Illumination device for use with observation optical mirror

Abstract

The present disclosure relates to a system including a viewing lens, a remote control for the viewing lens, an illumination device, and a connector coupling the illumination device to the remote control. In one embodiment, the disclosure also relates to a system comprising an illumination device and a viewing lens with an integrated display system.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to and is a non-provisional patent application of U.S. Provisional Patent Application No. 63 / 363,297, filed on April 20, 2022, the entire contents of which are incorporated herein by reference. Technical Field

[0003] In one embodiment, the present disclosure is directed to a lighting device. In another embodiment, the present disclosure is directed to a system including a lighting device and a viewing optics with an integrated display system. In another embodiment, the present disclosure is also directed to a system including a lighting device and a connector that couples the lighting device to a remote control of a viewing optics with an integrated display system. Background Art

[0004] Illuminators, also known as flashlights or weapon lights, play an important role in tactical environments. They allow the user to positively identify threats regardless of lighting conditions. Illuminators are also important for use with night vision goggles (NVGs).

[0005] Conventional night vision devices collect infrared (IR) light to form an image. In environments with little ambient light, such as inside a dark building or cave, there is not enough IR light for the user to see, even with a Night Optical / Observation Device (NOD). To combat this, users use IR illuminators to illuminate their environment. However, just like a white light flashlight, there is a trade-off between spillover (the area illuminated) and throw (the distance).

[0006] Each beam profile has its own pros and cons. A beam with high throw is great for illuminating distant targets and penetrating the photon barrier (other ambient light that washes out the user's light source). A beam with high spill is used for room clearing operations. In a close quarters battle (CQB) environment, the user doesn't need to see very far, but they need maximum situational awareness, so they want to illuminate a very wide area.

[0007] To address the most common scenarios, many IR illuminators typically have an adjustable focus or multiple settings so that the user can select the beam profile that best suits their needs. The PEQ-15 series laser uses a focus dial to tighten or widen the beam profile. It also comes with a flap that acts as a diffuser to produce maximum spillover when in use. The BEMyers MAWL has two buttons with 3 different settings, giving the user 6 different beam profiles to switch between extra-wide spillover, long-range throw, and a combination / hybrid profile for mid-range. The downside to these traditional systems is that they are slow to use and they add a significant amount of complexity to the user interface by adding the complexity of button operations.

[0008] Therefore, there is a need for an illumination and aiming device that will allow a user to quickly adjust the settings of the illumination and aiming functions in response to the target location and environmental conditions of a particular engagement without requiring the user to change or adjust the shooting grip or spend unnecessary time adjusting and changing illumination and aiming settings. There is also a need for an illumination and aiming device that is modular and highly adaptable to the user's specific mission and environmental requirements. In addition, there is a need for a compact and precise device for adjusting the illumination direction.

[0009] The devices, systems, and methods disclosed herein address all of these shortcomings in innovative ways. Summary of the invention

[0010] In one embodiment, the present disclosure relates to a system comprising: an illumination device configured to emit at least one type of light and at least two types of light beams; and an observation optical scope comprising: a body having a first end and a second end and having a central axis; an objective system disposed within the body; an eyepiece disposed within the body; an erecting lens system disposed within the body; the objective system, the eyepiece, and the erecting lens system forming an optical system having a first focal plane, the first focal plane being close to the objective system and having a first graticule; a magnification ring connected to the outside of the body for adjusting a magnification setting, and a magnification tracking system configured to track the magnification setting and communicate with the illumination device, wherein the type of light beam emitted from the illumination device is based on the magnification setting.

[0011] In one embodiment, the present disclosure relates to a system comprising: an illumination device constructed to emit at least one type of light and at least two types of light beams; and an observation optical scope having: a body having a first end and a second end and having a central axis; an objective system arranged within the body; an eyepiece arranged within the body; an erecting lens system arranged within the body; the objective system, the eyepiece and the erecting lens system forming an optical system having a first focal plane, the first focal plane being close to the objective system and having a first graticule; a magnification ring and a magnification tracking system for adjusting a magnification setting, wherein the magnification setting determines the type of light beam emitted from the illumination device.

[0012] In one embodiment, the present disclosure relates to a system comprising: an illumination device configured to emit at least one type of light and at least two types of light beams; and an observation optical scope comprising: a body having a first end and a second end and having a central axis; an objective system disposed within the body; an eyepiece disposed within the body; an erecting lens system disposed within the body; the objective system, the eyepiece, and the erecting lens system forming an optical system having a first focal plane, the first focal plane being close to the objective system and having a first graticule; a magnification ring connected to the outside of the body for adjusting a magnification setting, and a magnification tracking system configured to track the magnification setting and communicate with the illumination device, wherein the magnification setting determines the type of light beam emitted from the illumination device.

[0013] In one embodiment, the present disclosure relates to a system comprising: an observation optical scope having: a body having a first end and a second end and having a central axis; an objective system arranged in the body; an eyepiece arranged in the body; an erecting lens system arranged in the body; the objective system, the eyepiece and the erecting lens system form an optical system having a first focal plane, the first focal plane being close to the objective system and having a first graticule; a remote control configured to control the operation of the observation optical scope; an illumination device configured to emit at least one type of light; and a connector connecting the illumination device to the remote control.

[0014] In one embodiment, the lighting device can emit at least two types of light beams. In one embodiment, the lighting device can emit a wide light beam, a focused light beam or a combined light beam.

[0015] In one embodiment, the present disclosure is directed to a system including a lighting device, a remote control for a viewing optic with an integrated display system, and a connector configured to couple the lighting device to the remote control for the viewing optic with an integrated display system.

[0016] In one embodiment, the present disclosure relates to a lighting device. In one embodiment, the lighting device emits visible light or infrared light, or near infrared light or short-wave infrared light. In one embodiment, the lighting device has at least one light emitting diode. In another embodiment, the intensity or brightness of the light emitting diode is adjustable.

[0017] In one embodiment, the lighting device has at least one light source. In another embodiment, the lighting device has at least two light sources. In one embodiment, the lighting device has a first light source that emits a wide beam and a second light source that emits a narrow beam compared to the first light source. In one embodiment, the lighting device has a pogo pin target header for coupling to a connector.

[0018] In one embodiment, the present disclosure is directed to a single or dual lead connector, wherein the connector couples a lighting device to a remote control for a viewing optic. In one embodiment, the viewing optic has an integrated display system.

[0019] In one embodiment, the present disclosure is directed to a connector having a first end and a second end, wherein the first end is coupled to a lighting device and the second end is connected to a remote control for viewing an optical scope. In one embodiment, the first end is coupled to the lighting device via a pogo pin header. In one embodiment, the connector has a single lead. In another embodiment, the connector has a dual lead.

[0020] In one embodiment, the connector may be secured to the lighting device with a cable securing screw that screws into a threaded cable securing receiver at the top of the lighting device.

[0021] In one embodiment, the remote control is configured to allow a user to select the first light source or the second light source of the lighting device.

[0022] In one embodiment, the present disclosure relates to an observation optical scope, which includes a main tube, an objective lens system connected to a first end of the main tube, and an eyepiece lens system connected to a second end of the main tube. The main tube, the objective lens system, and the eyepiece lens system are cooperatively configured to define at least one focal plane. The observation optical scope also includes a beam combiner located between the objective lens system and the first focal plane. The observation optical scope also includes an integrated display system, wherein the active display generates a digital image and projects the digital image to the beam combiner, so that the digital image and the target image from the objective lens system can be combined at the first focal plane.

[0023] In one embodiment, the present disclosure relates to an observation optical scope having: a first optical system including: an objective lens system that focuses an image from a target to a first focal plane (hereinafter referred to as "FFP target image"), then an erecting lens system that inverts the FFP target image and focuses it to a second focal plane (hereinafter referred to as "SFP target image"), a beam combiner placed between the objective lens system and the FFP target image, an eyepiece system that collimates the SFP target image so that it can be observed by the human eye; and a second optical system. In one embodiment, the second optical system has an active display for generating an image, and a lens system that collects light from the active display. The image from the digital display is directed to the beam combiner so that the digital image and the target image from the objective lens system can be combined at the first focal plane and observed simultaneously.

[0024] In one embodiment, the present disclosure relates to an observation optical scope having: a main body having an optical system for observing an external scene; and a base connected to the main body, the base having an integrated display system for generating an image and guiding the generated image, for simultaneously overlapping and observing the generated image and the image of the external scene in a first focal plane of the main body. In one embodiment, the base is detachable from the main body. In one embodiment, the base is connected to the bottom of the main body. In another embodiment, the base has a cavity containing the integrated display system. In another embodiment, the cavity may also have a compartment for more than one power supply.

[0025] In one embodiment, the present disclosure relates to an observation optical mirror comprising: a body having a direct view optical mirror for observing an image of an external scene; and a base having an integrated display system, wherein the integrated display system generates an image through an active display and guides the image for simultaneously overlapping observation of the generated image and the image of the external scene.

[0026] In one embodiment, the present disclosure relates to an observation optical scope, which has: a body, the body having a main optical system, the main optical system including an objective lens system that focuses an image from a target to a first focal plane (hereinafter referred to as the "FFP target image"), a beam combiner placed between the objective lens system and the FFP target image, then an erecting lens system that inverts the FFP target image and focuses it to a second focal plane (hereinafter referred to as the "SFP target image"), and finally an eyepiece system that collimates the SFP target image so that it can be observed by the human eye; and a base, which is connected to the bottom of the body, the base having a cavity, the cavity having an integrated display system, the integrated display system being used to generate an image and guide the generated image to simultaneously overlap and observe the generated image and an image of an external scene in the first focal plane of the body.

[0027] In another embodiment, the present disclosure relates to an observation optical scope having: a body having an optical system for observing an external scene; and a base having an active display for generating an image, wherein the generated image is combined into an image of the external scene in a first focal plane of the optical system.

[0028] In another embodiment, the present disclosure relates to an observation optical scope comprising: a main body having an optical system for observing an external scene; and a base connected to the bottom of the main body, the base having a cavity having an active display for generating an image, wherein the generated image is combined into an image of the external scene in a first focal plane of the optical system.

[0029] In one embodiment, the present disclosure relates to an observation optical scope having: a body having a first optical system for observing an external image, and a second optical system including a digital display mounted in a housing, wherein the housing is parallel to the first optical system, wherein an image of the second optical system is combined into an image of the first optical system in a first focal plane of the optical scope. In one embodiment, the second optical system includes an active display. In yet another embodiment, the second optical system includes a lens system that collects light from the active display.

[0030] In one embodiment, the present disclosure relates to an observation optical scope comprising: a main body having a first optical system for observing an external image; and a housing connected to the main body, the housing having an integrated display system for generating an image, wherein an image of the integrated display system is combined into an image of the first optical system in a first focal plane of the optical scope.

[0031] In one embodiment, the integrated display system includes an active display, a focusing optical lens, and a reflective surface or material, including but not limited to a reflector. In one embodiment, the active display can generate images, including but not limited to text, alphanumeric, graphic, symbol and / or video images, icons, etc., including an active target reticle, corrected calibration points, range measurements, and wind information.

[0032] In one embodiment, the present disclosure relates to an observation optical scope, which includes: a body, which has (i) a first optical system, which has an objective lens system that focuses a target image from an external scene to a first focal plane, an erecting lens system that inverts the target image, a second focal plane, an eyepiece system for observing the target image, (ii) a beam combiner; (iii) a second optical system, which has an active display for generating an image and a reflective material that guides the generated image from the active display to the beam combiner, and one or more adjustment mechanisms for performing one or more of the following: (a) moving the active display relative to the reflective material, (b) moving the reflective material relative to the active display, (c) moving the reflective material relative to the beam combiner, (d) moving the beam combiner relative to the reflective material, and (e) moving the erecting lens system relative to the beam combiner, wherein the image from the active display and the target image from the objective lens system are combined to the first focal plane and observed simultaneously.

[0033] In one embodiment, the present disclosure relates to an observation optical scope comprising: (a) a main tube; (b) an objective lens system, which is connected to a first end of the main tube and focuses a target image from an external scene; (c) an eyepiece lens system, which is connected to a second end of the main tube, the main tube, the objective lens system and the eyepiece lens system are configured to define at least a first focal plane; and (d) a beam combiner located between the objective lens assembly and the first focal plane, (e) an active display for generating an image and a reflective material for directing the image from the active display to the beam combiner, wherein the image from the active display and the target image from the objective lens system are combined to the first focal plane and observed simultaneously, and (f) an adjustment mechanism for performing one or more of the following: (i) moving the active display relative to the reflective material, or (ii) moving the reflective material relative to the active display.

[0034] In one embodiment, the present disclosure relates to a viewing optic, comprising: an optical system configured to define a first focal plane; an active display for generating an image, and a reflective material for directing the image to the first focal plane; and one or more adjustment mechanisms for performing one or more of the following: (a) moving the active display relative to the reflective material, and (b) moving the reflective material relative to the active display.

[0035] In one embodiment, the integrated display system has a collecting optical mirror or lens system to collect light from the active display. The light from the display is directed to a reflective surface or material including but not limited to a reflector, and is directed from the reflective surface to a beam combiner in the main assembly of the viewing optical mirror, thereby forming an image of the display, which coincides with the first focal plane of the optical system. The image of the display is combined with the image from the scene (target) and is perceived as "below" a traditional line or glass etched reticle.

[0036] In one embodiment, the present disclosure relates to a housing coupled to a body of a viewing optic, wherein the housing includes a display for generating an image that can be injected into a first focal plane of the body such that the image on the display at the first focal plane is independent of movement of the erecting tube.

[0037] In one embodiment, the present disclosure relates to an observation optical scope, which includes: a main body having an optical system for observing an external scene; and a base connected to the bottom of the main body; the base has an active display for generating an image, wherein the generated image is combined into an image of an external scene in a first focal plane of the optical system, a sensor for detecting the presence of a user, and a processor that communicates with the sensor and is capable of controlling the power state of the observation optical scope.

[0038] In one embodiment, the present disclosure relates to an observation optical scope, comprising: a main body having an objective lens system that focuses a target image from an external scene onto a first focal plane having a first graticule; a variable magnification lens element mounted in the main body; a magnification adjustment mechanism mounted in the main body to adjust the optical magnification of the target image from the external scene; a sensor operably associated with the magnification adjustment mechanism to generate a signal indicating the adjustment of the optical magnification; and a base connected to the bottom of the main body, having an integrated display system for generating a set of marks and overlapping or superimposing the set of marks on the first graticule, an electronic controller that communicates with the sensor and can operate in response to the signal generated by the sensor to adjust the size of at least a portion of the first set of marks covering the first graticule.

[0039] In one embodiment, the present disclosure relates to an observation optical scope, comprising: a main body having an objective lens system for focusing a target image from an external scene onto a first focal plane having a first graticule; a variable power lens element mounted in the main body; a magnification adjustment mechanism mounted in the main body to adjust the optical magnification of the target image from the external scene; a sensor operably associated with the magnification adjustment mechanism to generate a signal indicating the adjustment of the optical magnification; an integrated display system for generating a set of marks and overlapping or superimposing a set of marks in the first focal plane onto the first graticule, and an electronic controller that communicates with the sensor and operates in response to the signal generated by the sensor to adjust the size of at least a portion of the first set of marks covered on the first graticule.

[0040] In one embodiment, the present disclosure relates to an observation optical scope, which includes: a body having a first end and a second end and having a central axis; an objective lens system disposed in the body; an eyepiece disposed in the body; an erecting tube disposed in the body and having an erecting lens system; the objective lens system, the eyepiece and the erecting lens system form an optical system having a first focal plane, the first focal plane having a first reticle; a magnification adjustment mechanism, which is mounted in the body to adjust the optical magnification of a target image from an external scene; a cam sleeve, which is operably associated with the magnification adjustment mechanism and has a material having at least two different optical absorption / reflectivity regions, each region being associated with an optical magnification; and a base coupled to the bottom of the body, the base having an integrated display system for generating a first set of marks and overlapping or superimposing the set of marks on a first reticle, a photoelectric sensor for detecting reflected light from the material and generating a signal, and an electronic controller, which communicates with the sensor and can be operated in response to the signal to adjust the size of at least a portion of the first set of marks overlaid on the first reticle.

[0041] In one embodiment, the present disclosure is directed to an observation optical system having a body with an objective system that focuses an image from a target downwardly onto a first focal plane having a first reticle; a beam combiner positioned between the objective system and the first focal plane, and a laser rangefinder for determining a distance to the target; a base coupled to a bottom portion of the body and having an integrated display system for generating a set of markings and overlaying or superimposing the set of markings on the first reticle, an electronic controller in communication with the laser rangefinder and operable to generate a first set of markings in response to a distance measured by an LRF, the first set of markings being arranged on an active display of the integrated display system to correspond to the hold marks in response to the measured distance.

[0042] In one embodiment, the present disclosure is directed to a viewing optic having a body with an objective system that focuses an image from a target downwardly onto a first focal plane having a first reticle; a beam combiner positioned between the objective system and the first focal plane, a laser rangefinder for determining a distance to the target, and a storage device for storing at least a first ranging distance and a second ranging distance; and a base coupled to a bottom of the body and having an integrated display system for generating a set of markings and overlaying or superimposing the set of markings on the first reticle, an electronic controller in communication with the laser rangefinder and / or the storage device and configured to form a first set of markings on an active display of the integrated display system in response to the first ranging distance and in response to the second ranging distance, remove the first set of markings, and generate a second set of markings on the active display to form a second set of markings different from the first set of markings.

[0043] In one embodiment, the active display is configured to emit light in a direction substantially parallel to the optical axis of the viewing optics.

[0044] In one embodiment, the active display is configured to emit light in a direction substantially perpendicular to the optical axis of the viewing optics.

[0045] In one embodiment, the reflector is oriented at an angle of approximately 45° relative to light emitted by the display.

[0046] In one embodiment, the display and the reflector are located on a common side of the viewing optic body.

[0047] In one embodiment, the display and the reflector are located on opposite sides of the viewing optic body.

[0048] In one embodiment, the display and reflector are located on a common side of the base that is coupled to the viewing optic body.

[0049] In one embodiment, the display and reflector are located on opposite sides of the base that are coupled to the viewing optic body.

[0050] In one embodiment, the reflector is located on the objective side of the base that is coupled to the viewing optic body.

[0051] In one embodiment, the active display is located on the eyepiece side of the base that is coupled to the viewing optic body.

[0052] In one embodiment, the methods and apparatus disclosed herein allow an end user to easily discern a digital overlay from a helioscopic scene.

[0053] In one embodiment, the present disclosure is directed to a viewing optic having both an analog reticle and a digital reticle that are visible to a user when viewing through the scope.

[0054] In one embodiment, the viewing optics are used in conjunction with a firearm. In one embodiment, the viewing optics are a sight. In one embodiment, the sight can be used with an external laser rangefinder having ballistic calculation capabilities. In one embodiment, the sight is rigidly mounted to the firearm and the laser rangefinder is mounted on the firearm or the sight.

[0055] In one embodiment, the present disclosure relates to a sighting system, comprising: a sight having: a body having a first optical observation system for observing an external scene; and a base having an integrated display system for generating an image, wherein the base is coupled to the bottom of the body, further wherein the generated image and an image of the external scene are combined in a first focal plane of the optical system; a laser rangefinder that measures the distance to a target; and a component for calculating a trajectory for hitting the target. In one embodiment, the integrated display system can digitally display the calculated information and the correct calibration point, which corresponds to the impact point of a rifle bullet, wherein the digitally displayed calibration point and the external scene are overlapped and displayed in the first focal plane of the sight.

[0056] In one embodiment, the present disclosure relates to a sighting system, comprising a sight having: a main body having a first optical observation system for observing an external scene; and a base having an integrated display system for generating an image, wherein the base is connected to the bottom of the main body, and further, wherein the generated image and an image of the external scene are combined in a first focal plane of the optical system, and a laser rangefinder for measuring the distance to a target and a component for calculating a trajectory for hitting the target are located in the main body of the sight.

[0057] In one embodiment, the present disclosure is directed to a viewing optic having a parallax adjustment system in the body of the viewing optic to allow remote positioning of a parallax adjustment lens (focusing unit), which provides space for integrating the necessary prism (beam combiner) in front of the first focal plane.

[0058] In one embodiment, the present disclosure is directed to a riflescope having an internal magnification tracking device to scale a digital image projected onto a first focal plane reticle.

[0059] In another embodiment, the present disclosure is directed to a magnification tracking device for scaling a digital image projected on a first focal plane by varying magnification.

[0060] In one embodiment, the present disclosure is directed to methods and apparatus for orienting a display in an active reticle rifle optic for maximum vertical compensation.

[0061] In another embodiment, the methods and apparatus disclosed herein allow for a maximum range of vertical adjustment of an active reticle within a scope by specifically orienting the device responsible for emitting an enhanced image.

[0062] In another embodiment, the present disclosure is directed to a method for aligning the tilt of a vertical axis of a microdisplay and the vertical axis of a reticle in an optical system of an observation optic that is compact, simple, and accurate.

[0063] In one embodiment, the methods and apparatus disclosed herein allow for the seamless integration of processed digital images into daytime visible optics.

[0064] In one embodiment, the present disclosure is directed to an active display that is integrated into the first focal plane (FFP) with axially oriented data or communication ports, thereby maintaining a minimized physical top-down profile.

[0065] In one embodiment, the present disclosure is directed to a system including a viewing optic having an integrated display system and a remote control, wherein the remote control has flood capability.

[0066] In one embodiment, the present disclosure is directed to a remote control having flying lights capabilities substantially as shown and described herein.

[0067] In one embodiment, the present disclosure is directed to a remote control including an illumination source and a cable for connecting to viewing optics.

[0068] In one embodiment, the present disclosure is directed to a remote control including an illumination source, a cable and a connector for connecting to viewing optics.

[0069] An advantage of the apparatus and methods disclosed herein is that a variety of advanced targeting capabilities may be utilized while retaining direct observation of the target scene.

[0070] An advantage of the apparatus and method disclosed herein is that a generated image from an integrated display system is combined with an external image from a target in front of a first focal plane and then focused onto the first focal plane, such that the target image and the generated image from the integrated display system never move relative to each other.

[0071] An advantage of the apparatus and method disclosed herein is that injecting the generated image from the active display into the first focal plane of the optical system allows the generated image to be unaffected by the adjustment of the adjustment knob or any changes in the position of the erecting system.

[0072] An advantage of the apparatus and method disclosed herein is that by superimposing the generated image of the active display onto the first focal plane, if the electronics fail or the power goes out, the user can still aim using a conventional glass etched reticle. This is an important failsafe provided by the apparatus and method disclosed herein.

[0073] An advantage of the apparatus and method disclosed herein is that by displaying the generated image from the integrated display system on a first focal plane, the position of the electronic calibration point remains accurate relative to the target regardless of the current magnification setting of the scope or any other adjustments.

[0074] The features, components, steps, or schemes of one embodiment described herein may be combined with the features, components, steps, or schemes of other embodiments without limitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0075] Figure 1A is a schematic diagram depicting the parts of a scope.

[0076] Figure 1B is a schematic diagram depicting additional parts and components of a viewing optic according to one embodiment of the present disclosure.

[0077] Figure 1C According to one embodiment of the present disclosure Figure 1B A cross-sectional view of an observation optic showing movable optical elements within the optic body.

[0078] Figure 1D is a schematic diagram of a viewing optic depicting a parallax adjustment knob according to one embodiment of the present disclosure.

[0079] Figure 1E is a schematic diagram of an erecting system in an optical element of an observation optical scope according to an embodiment of the present disclosure.

[0080] Figure 2is a side view of a scope according to one embodiment of the present disclosure, the scope having a body and a base coupled to the body.

[0081] Figure 3 is a cross-sectional view of a viewing optic according to one embodiment of the present disclosure, wherein the body has a beam combiner located between the objective lens assembly and the first focal plane.

[0082] Figure 4 is a representative schematic diagram showing a longitudinally-sectioned body of an observation optical mirror according to an embodiment of the present disclosure.

[0083] Figure 5A is a representative schematic diagram of a conventional parallax adjustment knob having a cam pin located in a cam slot on the parallax knob.

[0084] Figure 5B is a representative schematic diagram of a conventional parallax adjustment knob showing the cam pins connecting various aspects of the focus unit to the parallax knob.

[0085] Figure 5C is a representative schematic diagram of a parallax adjustment system according to one embodiment of the present disclosure. A linkage is shown, which may be used for parallax adjustment. The focusing unit (parallax lens) has been moved to allow the beam combiner (prism) to be placed in space in front of the first focal plane.

[0086] Figure 5D is a representative schematic diagram of a parallax adjustment system showing one end of a linkage having a cam pin positioned in a cam slot of a parallax adjustment knob assembly according to one embodiment of the present disclosure.

[0087] Figure 5E is a representative schematic diagram of a parallax adjustment system according to one embodiment of the present disclosure, wherein the parallax adjustment system has a connecting rod with one end connected to a focus unit and the other end of the rod connected to a cam pin.

[0088] Fig. 5F is a representative schematic diagram of a parallax adjustment system according to an embodiment of the present disclosure, wherein the parallax adjustment system has a connecting rod, one end of which is connected to a focusing unit, and the other end of the rod is connected to a cam pin, which is located in a cam groove on a parallax knob.

[0089] Figure 6 is a representative schematic diagram showing an outer positive image sleeve with a potentiometer wiper according to one embodiment of the present disclosure.

[0090] Figure 7 is a representative schematic diagram showing a membrane potentiometer placed on the body of a scope according to one embodiment of the present disclosure.

[0091] Figure 8is a representative schematic diagram showing an outer erecting sleeve with a potentiometer vernier mounted thereon and having a membrane potentiometer mounted on the body of a scope in accordance with one embodiment of the present disclosure.

[0092] Fig. 9 is a block diagram of components of an observation optical mirror according to an embodiment of the present disclosure.

[0093] Fig.10 is a top view of a scope having a body and a base according to one embodiment of the present disclosure.

[0094] Fig.11 is a side view of a portion of a scope having a body and a base according to one embodiment of the present disclosure.

[0095] Fig.12 is a schematic diagram of a cut-away side view of a scope according to one embodiment of the present disclosure, wherein the scope has: a body with a glass-etched reticle; and a base with an integrated display system.

[0096] Fig.13 is a representative schematic diagram illustrating a side cross-sectional view of an integrated display system according to one embodiment of the present disclosure.

[0097] Fig.14 is a schematic diagram of a cut-away side view of a body of a viewing optic and a base with an integrated display system, wherein the base is coupled to at least a portion of the body, according to one embodiment of the present disclosure.

[0098] Fig.15 is a representative depiction of an integrated display system for imaging a digital display onto a first focal plane of an optical system of a body of viewing optics according to one embodiment of the present disclosure.

[0099] Fig.16 is a schematic diagram of a main body of an observation optical scope and a base with an integrated display system according to an embodiment of the present disclosure, wherein an active display of the integrated display system located in a portion of the base is closest to an objective lens assembly compared to an eyepiece assembly of the main body of the observation optical scope.

[0100] Fig.17 is a schematic diagram of a main body of an observation optical scope and a base with an integrated display system according to an embodiment of the present disclosure, wherein an active display of the integrated display system located in a portion of the base is closest to an eyepiece assembly compared to an objective lens assembly of the main body of the observation optical scope.

[0101] Fig.18 is a representative schematic diagram showing the aspect ratio of a microdisplay according to one embodiment of the present disclosure.

[0102] Fig.19An integrated display system with a 530nm-570nm digital display according to one embodiment of the present disclosure is depicted.

[0103] Fig. 20 is a schematic diagram of an exemplary image that can be displayed using a 530nm-570nm digital display according to one embodiment of the present disclosure.

[0104] Fig.21 An integrated display system with an AMOLED digital display according to one embodiment of the present disclosure is depicted.

[0105] Fig. 22 is a schematic diagram of an exemplary image that can be displayed by an AMOLED digital display according to an embodiment of the present disclosure.

[0106] Fig.23 is a representative schematic diagram showing a side cross-sectional view of an active display and an optical system having inner and outer lens units according to one embodiment of the present disclosure.

[0107] Fig.24 is a side cross-sectional view of an integrated display system according to one embodiment of the present disclosure, wherein a focusing optical system is installed in a viewing optical mirror.

[0108] Fig.25 is a representative schematic diagram of a top view of an integrated display system according to an embodiment of the present disclosure, wherein the integrated display system has an active display, a focusing optical system with an inner unit and an outer unit, a reflector, and a screw for adjusting the tilt of the active display.

[0109] Fig.26 is a representative schematic diagram of a rear cross-sectional view of an integrated display system having an active display, a focusing optical system having an inner unit and an outer unit, a reflector, and a screw for adjusting the tilt of the active display according to one embodiment.

[0110] Fig. 27 is a schematic diagram showing a side cross-sectional view of a microdisplay, inner and outer lens units, and a spring located between the inner and outer units according to one embodiment of the present disclosure.

[0111] Fig.28A is a representative depiction of an integrated display system according to one embodiment of the present disclosure, showing surfaces that can be used to adjust the position of the inner lens unit and eliminate parallax errors.

[0112] Fig.28B is a representative depiction of an integrated display system showing a lens system in one embodiment of the present disclosure.

[0113] Fig.29is a representative illustration of a side cross-sectional view of an integrated display system having a microdisplay, an optical system, and a reflector with tilt adjustment capability mounted into a viewing optic according to one embodiment of the present disclosure.

[0114] Fig.30 is a representative schematic diagram of a left side view of a battery compartment in a base that may be coupled to a body of a scope according to one embodiment of the present disclosure.

[0115] Fig.31 is a representative schematic diagram of a right side view of an integrated battery compartment in a base that may be coupled to a body of a scope in accordance with one embodiment of the present disclosure.

[0116] Fig.32 is a representative schematic diagram of a top view of an integrated battery compartment in a base that may be coupled to the body of a scope according to one embodiment of the present disclosure.

[0117] Fig.33 is a representative schematic diagram of a side view of a base having a battery compartment that can be used to couple to a Picatinny mount according to one embodiment of the present disclosure.

[0118] Fig.34 is a representative schematic diagram of a front view of a cantilever Picatinny mount coupled to a battery compartment of a base according to one embodiment of the present disclosure.

[0119] Fig.35 is a representative schematic diagram of a top view of a cantilever Picatinny mount coupled to a battery compartment of a base according to one embodiment of the present disclosure.

[0120] Fig.36 is a representative schematic diagram of a side profile view of a scope having a body and a base with axially oriented data / communication connections according to one embodiment of the present disclosure.

[0121] Fig.37 is a representative schematic diagram of a scope having a main body and a base, wherein the base has one or more connection interfaces for communicating with a thermal imaging unit according to one embodiment of the present disclosure.

[0122] Fig.38 is a rear left side view of one embodiment of a riflescope with a laser rangefinder according to one embodiment of the present disclosure.

[0123] Fig.39 is a rear right side view of one embodiment of a riflescope with a laser rangefinder according to one embodiment of the present disclosure.

[0124] Fig.40is a rear right side view of one embodiment of a riflescope with a laser rangefinder according to one embodiment of the present disclosure.

[0125] Fig.41 is a front left side view of one embodiment of a riflescope with a laser rangefinder according to one embodiment of the present disclosure.

[0126] Fig.42 is a front right side view of one embodiment of a riflescope with a laser rangefinder according to one embodiment of the present disclosure.

[0127] Fig.43 is a left side view of an embodiment of a riflescope with a laser rangefinder according to an embodiment of the present disclosure.

[0128] Fig.44 is a right side view of an embodiment of a riflescope with a laser rangefinder according to an embodiment of the present disclosure.

[0129] Fig.45 is a right side view of one embodiment of a scope according to one embodiment of the present disclosure.

[0130] Fig.46 is a top side view of one embodiment of a scope according to one embodiment of the present disclosure.

[0131] Fig.47 is a right side view of an embodiment of a riflescope with a laser rangefinder according to an embodiment of the present disclosure.

[0132] Fig.48 is a top side view of one embodiment of a scope with a laser rangefinder according to one embodiment of the present disclosure.

[0133] Fig.49 is a representative schematic diagram of a holographic waveguide setup according to one embodiment of the present disclosure, wherein a digital display is coupled into the waveguide and transmitted from a second hologram that focuses light onto a predetermined focal plane.

[0134] Fig.50 is a representative schematic diagram of an alternative configuration of viewing optics according to one embodiment of the present disclosure.

[0135] Fig.51 is a representative schematic diagram of an alternative configuration of viewing optics according to one embodiment of the present disclosure.

[0136] Fig.52 is a representative schematic diagram of an alternative configuration of viewing optics according to one embodiment of the present disclosure.

[0137] Fig.53is a representative depiction of a reticle at 1X showing passive (fixed or etched) reticle features and markings or features from an active display.

[0138] Fig.54 is a representative depiction of a reticle at 8X showing passive (fixed or etched) reticle features and markings or features from an active display.

[0139] Fig.55 is a representative depiction of a reticle at 8X showing passive (fixed or etched) reticle features and markings or markings from an active display including distance measurements and windage marks.

[0140] Fig.56 is a representative depiction of a reticle at 8X showing passive (fixed or etched) reticle features and markings or markings from an active display including distance measurements and windage marks.

[0141] Fig.57 is a representative depiction of a reticle with standard etched and filled portions and the image generated from a digital display.

[0142] Fig.58 A representative depiction of a BDC reticle with distance markings.

[0143] Fig.59 is a representative diagram depicting the effect of tilt on shooting.

[0144] Fig.60 is a representative schematic diagram of a digital or active display that can compensate for tilt.

[0145] Fig.61 is a representative depiction of a reticle with a target at a range of 500 yards showing the real-time position of drop and wind hold at 500 yards.

[0146] Fig.62 is a representative depiction of a reticle with a target at 1000 yards showing real time drop and wind hold at 1000 yards.

[0147] Fig.63 is a representative depiction of a wide angle view of the reticle at low magnification with fewer rows of dots below the horizontal crosshairs.

[0148] Fig.64 is a representative depiction of the central portion of the reticle at higher magnification, with a smaller center grid.

[0149] Fig.65 A representative depiction of a side view of a l-8x active reticle scope. The magnification adjustment ring can be seen on the right side of the image.

[0150] Fig.66 A representative depiction of a side view of a 1-8x active reticle scope with the scope body hidden and revealing the external cam sleeve which rotates with the magnification adjustment ring to change the magnification setting.

[0151] Fig.67 is a representative depiction of the base of the viewing optic with a circuit board containing light sensors and LEDs for measuring the position of a reflective gradient material attached to an external cam sleeve. The external cam sleeve and associated optical system are hidden in this image.

[0152] Fig.68 is a representative exploded view of a photosensor and LED, with a simulated viewing cone drawn to illustrate the angle of light acceptance of the photosensor.

[0153] Fig.69 and Fig.70 is a representative image of a photoelectric sensor and LED used in conjunction with a reflective gradient strip attached to an external cam sleeve to measure the magnification setting of an optic. The illustration shows a gradient strip with 4 specific sections of varying reflectivity, each associated with an optical magnification, but it should be noted that the reflectivity of the gradient strip can vary infinitely.

[0154] Fig.71 is a representative schematic diagram of a viewing optic having a beam combiner in a body and having a light sensor and filter coupled to the beam combiner.

[0155] Fig.72 is a representative depiction of the rear of the viewing optic showing the window milled into the base that is coupled to the body of the viewing optic, the proximity sensor, and the carrier, all of which are located below the eyepiece.

[0156] Fig.73 and Fig.74 It is a representative depiction of an observation optic having a base with a power saving system, and the observation optic is mounted on a rifle.

[0157] Fig.75 and Fig.76 is a representative schematic diagram of a viewing optic with power pins protruding through a base that is coupled to the body of the viewing optic.

[0158] Fig.77 is a representative side profile of the base showing the power pins protruding from the base through the viewing optics.

[0159] Fig.78is a representative view of the side profile where the base of the viewing optic is made transparent to show the power pins, which are attached to the PCB.

[0160] Fig.79 is a representative image of the top of a remote keyboard used to communicate with the viewing optics.

[0161] Fig.80 is a representative side profile of a remote keypad showing the power pins protruding through the built-in rear mount tabs.

[0162] Fig.81 is a representative bottom view showing the two power pins protruding through the distal rear seat tabs.

[0163] Fig.82 is a representative bottom view where the cover is made transparent to show the PCB inside the remote body.

[0164] Fig.83 is a representative depiction of a keyboard having three buttons for communicating with the viewing optics disclosed herein.

[0165] Fig.84 is a representative depiction of a viewing optic having a mechanical switch for changing the function of a remote keyboard used to communicate with the viewing optic.

[0166] Fig.85 A representative depiction of a remote control for an observation optic with floodlight capability.

[0167] Fig.86 Representative images are provided of the PEQ15 produced by L3 Harris mounted on a weapon (A); the currently disclosed enabler mounted on a weapon (B); and the NGAL (Next Generation Targeting Laser) produced by L3 Harris mounted on a weapon (C).

[0168] Fig.87 Representative pictures are provided of a PEQ15 produced by L3 Harris mounted on a weapon and showing the light source (A); an illumination enabler disclosed herein mounted on a weapon showing the front of the enabler with the light source (B); and an NGAL (Next Generation Aiming Laser) produced by L3 Harris mounted on a weapon and showing the light source (C).

[0169] Fig.88Representative side views of a PEQ15 produced by L3 Harris mounted on a weapon showing a light source (A); a side view of the illumination enabler disclosed herein mounted on a weapon and showing a light source (B); and a side view of an NGAL (Next Generation Aiming Laser) produced by L3 Harris mounted on a weapon and showing a light source (C) are provided.

[0170] Fig.89 A representative top view of a PEQ15 produced by L3 Harris mounted on a weapon showing the light source (A); a top view of the illumination enabler disclosed herein mounted on a weapon showing the light source (B); and a top view of an NGAL (Next Generation Aiming Laser) produced by L3Harris mounted on a weapon showing the light source (C) are provided.

[0171] Fig.90 is a representative depiction of an illumination enabler having a broad beam (wide beam) illuminator on one side and a focused beam (narrow beam) illuminator on the other side.

[0172] Fig.91 Is a representative depiction of a lighting enabler attached to a weapon's Picatinny rail (1913 rail).

[0173] Fig.92 is a representative depiction of a close range illumination beam that provides significant spillover but reduced throw for use in close range combat.

[0174] Fig.93A is a representative depiction of the beam pattern from a remote illumination beam with 5 mRad (0.3 degrees) spillover.

[0175] Fig.93B Representative depiction of a long throw of a mid-range illumination beam with 110 mRad (6.3 degrees) spillover and medium throw.

[0176] Fig.94 is a representative depiction of a lighting enabler attached to a Picatinny rail and connected to a remote control for a viewing optic with an integrated display system.

[0177] Fig.95 is another representative depiction of a lighting enabler connected to a Picatinny rail and to a remote control for a viewing optic with an integrated display system.

[0178] Fig.96 is a representative depiction of a connector connecting a lighting device to a remote control for a viewing optic with an integrated display system.

[0179] Fig.97It is a representative depiction of a lighting installation.

[0180] Fig.98 A representative depiction of lighting fixtures, connectors, and remote controls for a viewing optic with an integrated display system.

[0181] Fig.99 A representative depiction of lighting fixtures, connectors, and remote controls for a viewing optic with an integrated display system.

[0182] Fig.100 is a representative depiction of a connector having a white light receiver connector.

[0183] Fig.101 is a representative depiction of a lighting device, a two-lead flexible connector, and a remote control for a viewing optic with an integrated display system and auxiliary illuminator cable.

[0184] Fig.102 is a representative depiction of a two-lead connector with an auxiliary illuminator cable.

[0185] Fig.103 is a representative depiction of a two-lead connector with an auxiliary illuminator cable.

[0186] Fig.104 is a representative depiction of a lighting device, a two-lead flexible connector, and a remote control for a viewing optic with an integrated display system and auxiliary illuminator cable. DETAILED DESCRIPTION

[0187] The apparatus and methods disclosed herein will now be described more fully below with reference to the accompanying drawings, in which embodiments of the present disclosure are shown. However, the apparatus and methods disclosed herein may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure will be thorough and complete, and the present disclosure will fully convey the scope of the present invention to those skilled in the art.

[0188] Those skilled in the art will appreciate that the set of features and / or capabilities can be easily adjusted in the context of stand-alone weapon sights, front or rear clip-on weapon sights, and other arrangements of optical weapon sights that have been submitted for deployment. In addition, those skilled in the art will appreciate that various combinations of features and capabilities can be incorporated into add-on modules for retrofitting existing fixed or variable weapon sights of any kind.

[0189] It should be understood that when an element or layer is referred to as being "on," "connected to," or "coupled to" another element or layer, it can be directly on, connected to, or coupled to another element or layer. Alternatively, there may be intervening elements or layers. Conversely, when an element is referred to as being "directly on," "directly connected to," or "directly coupled to" another element or layer, there are no intervening elements or layers.

[0190] Like numbers refer to like elements throughout.As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0191] It should be understood that although the terms first, second, etc. can be used here to describe various elements, components, regions and / or parts, these elements, components, regions and / or parts should not be limited by these terms. These terms are only used to distinguish one element, component, region or part from another element, component, region or part. Therefore, without departing from the present disclosure, the first element, component, region or part discussed below can be referred to as the second element, component, region or part.

[0192] However, the term "first focal plane" refers to the focal plane located between the objective lens system and the erecting lens system. The term "second focal plane" refers to the focal plane close to the eyepiece lens system.

[0193] For ease of description, spatial relative terms such as "below", "below", "down", "above", "upper", etc. may be used herein to describe the relationship of an element or feature to other elements or features as shown in the figures. It should be understood that in addition to the orientation shown in the figures, spatial relative terms are intended to include different orientations of the device in use or operation. For example, if the device in the figure is turned over, the elements described as being "below" or "below" other elements or features will be oriented "above" the other elements or features. Therefore, the exemplary term "below" can include both above and below orientations. The device can be oriented in other ways (rotated 90° or in other orientations), and the spatial relative descriptors used herein are interpreted accordingly.

[0194] I. Definitions

[0195] The numerical ranges in the present disclosure are approximate, so unless otherwise specified, values ​​outside the range may be included. Numerical ranges include all values ​​from and including the lower and upper limits, in increments of one unit, as long as there is an interval of at least two units between any lower value and any higher value. For example, if the composition, physical or other properties (such as molecular weight, viscosity, etc.) are 100 to 1,000, it is intended to clearly list all single values ​​(such as 100, 101, 102, etc.) and sub-ranges (such as 100 to 144, 155 to 170, 197 to 200, etc.). For a range containing a value less than 1 or a range containing a decimal greater than 1 (such as, 1.1, 1.5, etc.), one unit is considered to be 0.0001, 0.001, 0.01 or 0.1 as appropriate. For a range containing a single number less than 10 (such as, 1 to 5), it is generally considered that one unit is 0.1. These are just examples of specific uses, and all possible combinations of numerical values ​​between the lowest and highest values ​​listed should be considered to be clearly stated in the present disclosure. For, among other things, distance from a user of a device to a target, numerical ranges are provided in this disclosure.

[0196] The term "and / or" as used herein in phrases such as "A and / or B" is intended to include: both A and B; A or B; A (alone); and B (alone). Similarly, the term "and / or" as used in phrases such as "A, B and / or C" is intended to include each of the following embodiments: A, B and C; A, B or C; A or C; A or B; B or C; A and C; A and B; B and C; A (alone); B (alone); and C (alone).

[0197] As used herein, an "active display" includes image-creating pixel modulation. In one embodiment, the active display is an emissive active display. Emissive active displays, including but not limited to organic light emitting diodes (OLEDs) and light emitting diodes (LEDs), have an image and a light source in a single device, so no external light source is required. This can minimize system size and power consumption while providing excellent contrast and color space. OLEDs are made of ultra-thin organic semiconductor layers that light up when they are connected to a voltage (charge carriers are injected, and the brightness is primarily proportional to the forward current). The main layers, in turn, contain several organic materials (e.g., charge transport, blocking, and emission layers—each with a thickness of a few nanometers), which are inserted between the anode and cathode. The terms "active display," "digital display," and "microdisplay" are used interchangeably.

[0198] As used herein, "beam divergence" refers to the degree to which a beam of light spreads out over a distance.

[0199] As used herein, a "wide beam" illuminates a large area, usually from a short distance. A wide beam is ideal for close-quarters combat.

[0200] As used herein, a "combined beam" is a combination of a focused beam and a wide beam that can be used to illuminate distant and wide-range objects.

[0201] As used herein, an "erecting sleeve" is a protrusion from an erecting lens mount that engages with a groove in an erecting tube and / or cam tube or serves a similar purpose. It may be integral with the mount, or it may be removable.

[0202] As used herein, an "erecting tube" is any structure or device having an opening for receiving an erecting lens mount.

[0203] As used herein, a "firearm" is a portable gun that is a cartridge weapon that fires one or more projectiles, usually driven by the action of explosive force. As used herein, the term "firearm" includes pistols, long guns, rifles, shotguns, carbines, automatic weapons, semi-automatic weapons, machine guns, sub-machine guns, automatic rifles, and assault rifles.

[0204] As used herein, the term "flood light" refers to a large amount of light provided to a particular area. In one embodiment, the light is provided by more than one light emitting diode.

[0205] As used herein, a "focused light beam" illuminates an object at a greater distance. A focused light beam has a narrow light emission path with minimal spread.

[0206] As used herein, the term "lighting enabler" refers to a device configured to emit at least one type of light. The terms "lighting enabler," "lighting device," and "luminaire" may be used interchangeably.

[0207] As used herein, an "integrated display system" refers to a system for generating an image. In one embodiment, the integrated display system includes an active display. In one embodiment, the integrated display system includes an active display and a focusing optic. In another embodiment, the integrated display system includes an active display, a focusing optic, and a reflective surface.

[0208] In one embodiment, the integrated display system can be used to generate a digital image through an active display and direct the digital image to a first focal plane of the optical system to simultaneously observe the digital image and an image of an external scene. As used herein, "aiming system" refers to one or more optical devices and other systems that help a person aim a firearm or other tool.

[0209] As used herein, the term "indicia" may include any of a variety of visually perceptible lines, circles, dots, crosshairs, horseshoes, geometric shapes, characters, numbers, letters, marks, or symbols.

[0210] As used herein, the term "passive reticle" refers to a reticle with fixed markings that cannot be changed by the user. Representative examples of passive reticles are etched and filled reticles. Another example is a holographic reticle, where the markings cannot be changed by the user. The passive reticle can be located in the first focal plane, the second focal plane, or both the first focal plane and the second focal plane.

[0211] As used herein, the term "viewing optics" refers to a device used by a shooter or observer to select, identify, or monitor a target. "Viewing optics" may rely on visual observation of the target, or, for example, rely on infrared (IR) imaging, ultraviolet (UV) imaging, radar imaging, thermal imaging, microwave or magnetic imaging, radiation including X-rays, gamma rays, isotopes and particle radiation, night vision, vibration receivers including ultrasound, acoustic pulses, sonar, seismic vibrations, magnetic resonance, gravity receptors, broadcast frequencies including radio waves, television and cellular receivers, or other images of the target. The target image presented to the shooter by the "viewing optics" device may be unchanged, or it may be enhanced, for example, by magnification, expansion, subtraction, superposition, filtering, stabilization, template matching or other means. The target selected, identified or monitored by the "viewing optics" may be within the shooter's line of sight, or tangent to the shooter's line of sight, or the shooter's line of sight may be blocked when the target acquisition device presents a focused target image to the shooter. The image of the target acquired by the "viewing optics" may be, for example, analog or digital, and transmitted by, for example, video, physical cables or wires, IR, radio waves, cellular connections, laser pulses, optical, 802.11b or other wireless transmission using, for example, protocols such as html, SML, SOAP, X.25, SNA, Bluetooth TM , serial, USB or other suitable image distribution method to share, store, archive or transmit within a network of more than one shooter and observer. The term "observation optics" may be used interchangeably with "optical sight".

[0212] As used herein, the term "external scene" refers to a real-world scene, including but not limited to objects.

[0213] As used herein, the term "shooter" applies to an operator who conducts the shooting or an individual who cooperates with an operator who conducts the shooting and observes the shooting.

[0214] II. Observation optical microscope

[0215] Figure 1AA conventional design of a riflescope is shown, which is a representative example of a viewing optic. Figure 1B An exemplary viewing optical lens 10 according to an embodiment of the present disclosure is shown. Specifically, Figure 1B A scope is shown. More specifically, the scope 10 has a body 38 that encloses a movable optical element 15. The body 38 is an elongated tube that tapers from a larger opening at its front 40 to a smaller opening at its rear 42. An eyepiece 56 is attached to the rear of the body and an objective lens 54 is attached to the front of the body. The central axis of the movable optical element defines an optical axis 44 of the scope.

[0216] The elevation adjustment knob 12 and the windage adjustment knob 48 are two dials which are generally located in the outer central portion of the body 38. They are marked in increments by markings 20 on their periphery 11 and are used to adjust the elevation and windage of the movable optical element for point of impact variations. These dials protrude from the adjustment knob housing 50. The adjustment knobs are arranged so that the elevation adjustment knob rotation axis 46 is perpendicular to the windage adjustment knob rotation axis 52.

[0217] Figure 1C Shows Figure 1B sectional view of a sighting device having the basic components of an optical system 14 and a movable optical element 15. Figure 1C As shown, the optical system 14 includes an objective lens system 16 , an erecting image system 25 , and an eyepiece lens system 18 . Figure 1C A scope having a body 38 is shown, but the optical system 14 may also be used in other types of sighting devices. The erecting system 25 may be included within the movable optical element 15. The erecting system 25 may include a variable magnification lens element or zoom element 25A. Figure 1C In the embodiment, the movable optical element 15 further comprises a condenser lens 22, and a first focal plane graticule 55 and a second focal plane graticule 57. When in use, the adjustment of the adjustment knob assembly 28 and the adjustment knob screw 29 causes the movable optical element 15 to be adjusted.

[0218] The movable optical element 15 is adjusted by rotating the adjustment knob assembly 28 one or more clicks. As the adjustment knob is rotated, the adjustment knob screw 29 moves in and out of the scope, which pushes the erecting tube. The erecting tube is biased by a spring so that when the adjustment knob screw is adjusted, it positions the erecting tube against the bottom surface of the adjustment knob screw. The erecting tube provides a smaller view of the entire image. As the erecting tube is adjusted, the position of the reticle is modified relative to the image.

[0219] The reticle is a circular, planar or flat transparent panel or disk that is mounted within the scope body, perpendicular to the optical axis or line of sight through the scope, and located between the objective lens element 54 and the erecting lens element, typically at a location that is considered to be the front focal plane of the optical system within the housing. In one embodiment, the reticle contains fine etched lines or line markings that include a center vertical line and a center horizontal line that intersect orthogonally or perpendicularly at a center point.

[0220] In one embodiment, Figure 1D As shown, the viewing optics may have a parallax adjustment knob 70 or a focus knob. Parallax occurs when the optical plane of the image of the target is not coplanar with the optical plane of the image of the reticle. Due to the offset between these two optical planes, the reticle may appear to move relative to the target as the shooter moves their eye around the center of the reticle. This parallax error may cause the point of impact to shift from the time of firing. By enabling the optical system to be adjusted to display the image of the target and the image of the reticle in the same optical plane, parallax adjustment of the viewing optics enables the shooter to eliminate optical errors at different distances. Parallax compensation does not change the focus of the reticle or the image; it simply moves the plane on which these two objects are focused so that they share the same plane (coincide).

[0221] like Figure 1D As shown, the viewing optics may have side wheels mounted to a rotatable parallax adjustment knob 70. The larger diameter of the side wheel provides more space for markings to be applied (e.g., distance markings) and makes it easier for the shooter to rotate and read during use. The larger diameter of the side wheel is used to increase the accuracy and resolution of the range markings.

[0222] Figure 1E A close up view of optical system 14 is shown in cross section, illustrating how light travels through optical system 14. Optical system 14 may have additional optical components, such as condenser lens 22, and certain components, such as objective system 16, erecting system 25, and eyepiece system 18, may themselves have multiple components or lenses, as is well known in the art.

[0223] In one embodiment, the viewing optics may have a focusing unit having one or more adjustable lenses for providing parallax adjustment. In one embodiment, the one or more adjustable lenses are one or more parallax lenses.

[0224] In one embodiment, a focusing lens is located between the eyepiece and the objective lens. The relative distance between the focusing lens and the objective lens is adjustable to provide parallax adjustment. Additionally, an erecting lens is located between the eyepiece and the focusing lens. The relative distance between the erecting lens and the objective lens is adjustable to provide magnification adjustment.

[0225] III. Viewing optics with active display

[0226] In one embodiment, the present disclosure is directed to a viewing optic having an active display that generates a digital image and projects the digital image into a first focal plane of the viewing optic. In one embodiment, the present disclosure is directed to a viewing optic having an analog reticle and a digital image, including but not limited to a digital reticle visible to a user when viewing through the viewing optic. In one embodiment, the viewing optic can be used with an external laser rangefinder having ballistic calculation capabilities.

[0227] In one embodiment, the viewing optics have a movable erecting tube having an analog reticle or a glass etched reticle mounted to the tube in such a way that the analog or glass etched reticle moves with the tube. In one embodiment, the digitally injected reticle does not move with the tube. Thus, the digital reticle is accurate regardless of the adjustment knob or tube position.

[0228] In one embodiment, the present disclosure is directed to a viewing optic having a digital display that can be injected into a first focal plane of the viewing optic such that the image of the digital display on the first focal plane is independent of the movement of the erecting tube. In one embodiment, the display can provide the user with an accurate ballistic hold calibration point regardless of the erecting tube / adjustment knob position of the scope.

[0229] In one embodiment, the present disclosure relates to an observation optics having a calibration point that is agnostic to the position of an erecting tube and / or an adjustment knob of the observation optics. In one embodiment, if the calibration point determined by the trajectory is beyond the field of view of the erecting unit, the adjustment knob can be toggled to bring the calibration point determined by the trajectory into the field of view.

[0230] In one embodiment, the observation optical scope has a primary optical system and a secondary optical system, wherein the primary optical system includes: an objective system that focuses an image from a target downward to a first focal plane (hereinafter referred to as the "FFP target image"); then an erecting lens system that inverts the FFP target image and focuses it to a second focal plane (hereinafter referred to as the "SFP target image"); a beam combiner that is placed between the objective system and the FFP target image; and an eyepiece system that collimates the SFP target image so that it can be observed by the human eye.

[0231] In one embodiment, the second optical system has: an active display; and a lens system that collects light from the active display. The image from the digital display is directed to the beam combiner so that the target image from the objective lens system and the digital image can be combined at the first focal plane and observed simultaneously. In one embodiment, the second optical system can have a reflective material, including but not limited to a reflector.

[0232] Referring to the description above, the digital display is injected into the primary optical system, between the objective lens system and the first focal plane, and then focused onto the first focal plane. At the first focal plane, the digital image from the digital display and the analog / glass-etched reticle attached to the erecting lens system share the same plane. However, the analog reticle is attached to the movable erecting lens system, while the image from the digital display is not attached to the movable erecting lens system. Therefore, if the erecting lens system is moved, the analog reticle will move, but the digital image will remain stationary.

[0233] In one embodiment, the viewing optics may be rigidly mounted to the firearm. In another embodiment, a laser rangefinder may be mounted to the firearm or the viewing optics. The laser rangefinder measures the distance to the target, calculates the trajectory for hitting the target, and provides this information to the active display so that the correct calibration point can be displayed along with the impact point of the rifle bullet.

[0234] It is important that the digital image remain stationary because the laser rangefinder is rigidly attached to the viewing optics and its calibration point does not move. This allows the digital display to be digitally adjusted so that the digital laser pointer corresponds to the laser at initial setup and then both will always remain aligned regardless of movement of the erecting lens system.

[0235] Additionally, the barrel of the firearm is rigidly attached to the viewing optics so the calibration point of the barrel will never change relative to the digital display. This allows the digital display to be digitally adjusted so that during initial setup, the digital calibration point corresponds to the barrel of the firearm at its initial "zero" distance and the two will then always remain aligned.

[0236] When it is necessary to shoot at a distance different from the initial zero distance, the laser rangefinder can measure the distance and then perform ballistic calculations to determine the new position of the calibration point. This new calibration point position is always relative to the initial zero distance, so the scope only needs to adjust the digital display calibration point to correspond to the new calibration point.

[0237] Another benefit of this system is that because the digital calibration point is stationary, the user can easily test the accuracy of the adjustment knobs on the viewing optics that adjust the position of the erecting tube using a reticle with regularly spaced predetermined markings on it. As the erecting tube moves, the reticle can be measured relative to the fixed digital calibration point to see if the adjustment dialed on the adjustment knob matches the amount of movement measured between the digital calibration point and the reticle attached to the erecting lens system.

[0238] IV. Observation optical mirror with base

[0239] In one embodiment, the present disclosure relates to an observation optical scope, including but not limited to a sighting scope, having a first housing coupled to a second housing. In one embodiment, the first housing is a body. In another embodiment, the second housing is a base.

[0240] In one embodiment, the present disclosure relates to a sight having a body and a base coupled to the body. In one embodiment, the base is detachable from the body. In one embodiment, the base is attached to the bottom of the body. In one embodiment, a gasket is used to seal the body and the base.

[0241] In one embodiment, the present disclosure relates to a sight having: a body having an optical system for generating an image of an external scene; and a base connected to the body, having an integrated display system for generating a digital image and directing the digital image to a first focal plane of the optical system, thereby providing simultaneous observation of the digital image and the image of the external scene.

[0242] In another embodiment, the present disclosure relates to a sight having: a body having an optical system for generating an image of an external scene; and a base connected to the body, having an integrated display system, the integrated display system having an active display for generating an image and directing the generated image to a first focal plane of the optical system, providing simultaneous observation of the generated image and the image of the external scene when observed through an eyepiece of the scope.

[0243] In a representative embodiment, Figure 2 A side view of a scope 200 having a body 210 and a base 220 is shown. In one embodiment, the base 220 is detachable from the body 210. The base 220 is attached at one end of the scope body near the magnification ring 212 and at the other end of the scope body near the objective lens assembly 214. In one embodiment, the body 210 and the base 220 are made of the same material. In another embodiment, the scope body and the base are made of different materials.

[0244] In one embodiment, the base 220 is approximately the length of the erection tube of the subject.

[0245] In one embodiment, the base has an integrated display system that can generate and display situational, geographic and ballistic information in the first focal plane of the observation optics, including but not limited to: real-time ballistic solutions; next-round ballistic corrections through in-flight tracer detection and tracking; weapon pointing angle tracking using integrated high-performance inertial sensors; precise pointing angle comparison for advanced ballistic aiming and correction; target location and name; pressure, humidity and temperature; the device can process anti-self-destruction and situational awareness data and observe it while aiming; reticle aiming corrections beyond the field of view of the sight to facilitate ballistic drop corrections at long distances; weapon, warhead and environmental characteristic data.

[0246] In one embodiment, the observation optics have one or more of the following capabilities and / or components: one or more microprocessors, one or more computers, a fully integrated ballistic computer; an integrated near-infrared laser rangefinder; GPS and digital compass integrated with the observation optics, capable of fully coordinating target location and designation; sensors for pressure, humidity and temperature integrated with the observation optics, capable of automatically incorporating this data into ballistic calculations; traditional observation optics capabilities under all conditions, including a zero power off mode; wired and wireless interfaces for communication of sensor data, environmental data and situational awareness data; the ability to support digital interfaces such as Personal Network Nodes (PNNs) and Soldier Radio Waveforms (SRWs); integrated tilt sensitivity relative to vertical, allowing ballistic corrections for uphill and downhill shooting orientations; an integrated imaging sensor; acquiring and processing target scene image frames; the ability to record shooting time history so that cold barrel / hot barrel shooting corrections can be applied in an automatic manner; and a built-in backup optical distance estimation capability with automatic angular to linear dimension conversion.

[0247] In one embodiment, the viewing optics can communicate with more than one device wirelessly. In another embodiment, the viewing optics can communicate with more than one device via a physical cable.

[0248] A. Subject

[0249] In one embodiment, the body is in the shape of an elongated tube that tapers from a larger opening at the front thereof to a smaller opening at the rear thereof, with an eyepiece attached to the rear of the elongated tube and an objective lens attached to the front of the elongated tube. In one embodiment, the first housing is the body of the scope.

[0250] In one embodiment, the body has an observation input end and an observation output end, which can be along the observation optical axis 44 ( Figure 1B) and may be within the tube. The user's eye may directly observe the object or target through the observation input end, along the observation direct view optics and out of the observation output end. The body may include an objective lens or lens assembly at the observation input end. The first focal plane reticle may be positioned along the observation optical axis A and spaced from the objective lens assembly.

[0251] In one embodiment, a photographic or image reversing lens assembly may be positioned and spaced back from the first focal plane reticle along the viewing optical axis A. An erecting tube having an erecting image system is located within the body between the objective and the eyepiece to flip the image. This provides the image with the correct orientation for terrestrial viewing. The erecting image system is typically contained within an erecting tube.

[0252] An inverting lens assembly or erecting image system may include one or more lenses spaced apart from one another. An erecting image system may include one or more movable optical elements, such as a focusing lens that is movable along its optical axis to adjust the focus of an image, and a magnifying lens that is movable along its optical axis to optically magnify an image at a rear focal plane to make an object appear closer than it actually is. Typically, an erecting image assembly includes a mechanical, electromechanical, or electro-optical system for driving coordinated movement of one or more power-variable lens elements of the focusing lens and the magnifying lens to provide a continuously variable range of magnifications through which the erecting image assembly produces a focused, erected image of a distant object at the rear focal plane.

[0253] Variable magnification can be achieved by providing a mechanism for adjusting the position of the erecting lenses relative to each other within the erecting tube. This is typically accomplished by using a cam tube that fits tightly around the erecting tube. Each erecting lens (or lens group) is mounted in an erecting lens mount that slides within the erecting tube. An erecting sleeve attached to the erecting lens mount slides in straight grooves within the body of the erecting tube to maintain the orientation of the erecting lenses. The erecting sleeve also engages with an angled or curved groove in the cam tube. Rotating the cam tube causes the erecting lens mount to move longitudinally within the guide tube, thereby changing the magnification. Each erecting lens has its own slot in the cam tube, and the configuration of these slots determines the amount and rate of change in magnification as the cam tube is rotated.

[0254] The aperture in the second focal plane can be positioned rearwardly and spaced from the photo reversal assembly along the viewing optical axis A. The eyepiece assembly can be positioned rearwardly and spaced from the aperture in the second focal plane at the eyepiece along the viewing optical axis A. The eyepiece assembly can include more than one lens spaced from each other. In some embodiments, the viewing optical axis A and the direct view optics can be folded.

[0255] In one embodiment, the body has a beam combiner. In one embodiment, the beam combiner can be positioned on the viewing optical axis 44 and optically coupled to the viewing optical axis 44, such as Figure 1BIn one embodiment, the beam combiner can be positioned near the observation optical graticule. In another embodiment, the beam combiner can be positioned near the first focal plane observation optical graticule.

[0256] In one embodiment, the beam combiner is located between the objective lens assembly and the first focal plane.

[0257] In yet another embodiment, the body has a beam combiner, wherein the beam combiner is not located near the eyepiece assembly. In one embodiment, the beam combiner is not located below the eyepiece assembly.

[0258] In one embodiment, the main body has a beam combiner positioned closer to the objective lens assembly than the eyepiece assembly in the main tube of the viewing optics.

[0259] Figure 3 A side cross-sectional view of a scope 300 is shown having a body 210 and a base 220. As shown, the scope 300 has an objective lens assembly 310, a beam combiner 320, a first focal plane 330, a second focal plane 350, and an eyepiece assembly 360. The beam combiner 320 is located between the objective lens assembly 310 and the first focal plane 330.

[0260] In one embodiment, viewing optic 400 may have a body 210 that is split longitudinally to allow associated lenses and circuitry to be assembled in a base 220 . Figure 4 4 is a representative example of a longitudinally split main tube 210 of the scope 400 . Figure 4 A parting line 410 of a longitudinally split main tube is depicted. A split 420 in the bottom side of the body 210 allows for the coupling of a base 220 with an integrated display system.

[0261] In one embodiment, the bottom side of the body has a longitudinal slit. In one embodiment, the longitudinal slit is approximately the length of the base coupled to the body.

[0262] In one embodiment, the body does not have an active display.

[0263] 1. Beam combiner

[0264] In one embodiment, the body of the viewing optics has a beam combiner. In one embodiment, the beam combiner is one or more prisms (the prisms forming the beam combiner). In another embodiment, the body of the sight has a beam combiner that combines an image generated from the integrated display system with an image generated from the viewing optics along the viewing optical axis of the sight. In one embodiment, the integrated display system is located in a housing that is separate and distinct from the body. In one embodiment, the integrated display system is located in a base that is coupled to a first housing or body. In one embodiment, the integrated display system is located in a cavity of a base that is coupled to the first housing or body.

[0265] In one embodiment, a beam combiner is used to combine a generated image from an integrated display system with an image from an optical system for viewing an image externally, wherein the optical system is located in a body of the scope in front of a first focal plane in the body, and the combined image is then focused onto the first focal plane so that the generated image and the viewed image do not move relative to each other. With the combined image focused onto the first focal plane, the calibration reference generated by the integrated display system is accurate regardless of adjustments to the movable erecting system.

[0266] In one embodiment, the beam combiner can be aligned with the integrated display system along the display optical axis and positioned along the viewing optical axis of the viewing optics of the body of the sight, thereby allowing the image from the integrated display to be directed onto the viewing optical axis and thus combined with the field of view of the viewing optics in an overlapping manner.

[0267] In another embodiment, the beam combiner and the integrated display system are located in the same housing. In one embodiment, the beam combiner is approximately 25 mm from the objective lens assembly.

[0268] In one embodiment, the beam combiner is about 5 mm from the objective lens assembly. In one embodiment, the beam combiner is positioned at a distance from the objective lens assembly, including but not limited to 1 mm to 5 mm, or 5 mm to 10 mm, or 5 mm to 15 mm, or 5 mm to 20 mm, or 5 mm to 30 mm, or 5 mm to 40 mm, or 5 mm to 50 mm.

[0269] In yet another embodiment, the beam combiner is positioned at a distance from the objective lens assembly, including but not limited to 1 mm to 4 mm, or 1 mm to 3 mm, or 1 mm to 2 mm.

[0270] In one embodiment, the beam combiner is positioned at a distance from the objective lens assembly, including but not limited to at least 3 mm, at least 5 mm, at least 10 mm and at least 20 mm. In yet another embodiment, the beam combiner is positioned at a distance from the objective lens assembly from 3 mm to 10 mm.

[0271] In another embodiment, the beam combiner is about 150 mm from the eyepiece assembly. In one embodiment, the beam combiner is positioned at a distance from the eyepiece assembly, including but not limited to 100 mm to 200 mm, or 125 mm to 200 mm, or 150 mm to 200 mm, or 175 mm to 200 mm.

[0272] In one embodiment, the beam combiner is positioned at a distance from the eyepiece assembly, including but not limited to 100mm to 175mm, or 100mm to 150mm, or 100mm to 125mm.

[0273] In one embodiment, the beam combiner is positioned at a distance from the eyepiece assembly, including but not limited to 135mm to 165mm, or 135mm to 160mm, or 135mm to 155mm, or 135mm to 150mm, or 135mm to 145mm, or 135mm to 140mm.

[0274] In one embodiment, the beam combiner is positioned at a distance from the eyepiece assembly, including but not limited to 140mm to 165mm, or 145mm to 165mm, or 150mm to 165mm, or 155mm to 165mm, or 160mm to 165mm.

[0275] In one embodiment, the beam combiner is positioned at a distance from the eyepiece assembly, including but not limited to at least 140 mm or at least 145 mm or at least 150 mm or at least 155 mm.

[0276] In yet another embodiment, the body has a beam combiner, wherein the beam combiner is located below the elevation adjustment knob on the outer center portion of the mirror body.

[0277] In one embodiment, the beam combiner can have a partially reflective coating or surface that reflects and redirects at least a portion of the output from the integrated display system or the active display output onto the viewing axis of the observer's eye at the eyepiece while still providing good transmissive see-through quality for the direct view optical path.

[0278] In one embodiment, the beam combiner can be a cube made of optical material, such as optical glass or a plastic material with a partially reflective coating. The coating can be a uniform, neutral color reflective coating, or can be customized with polarizing, spectrally selective, or patterned coatings to optimize the transmission and reflection characteristics in the eyepiece. The polarization and / or color of the coating can be matched to the active display. This can optimize the reflectivity and efficiency of the display optical path with minimal impact on the direct view optical transmission path.

[0279] Although the beam combiner is shown as a cube, in some embodiments, the beam combiner can provide different optical path lengths for the integrated display system as well as the direct view optics along the viewing optical axis A. In some embodiments, the beam combiner can be in the form of a plate, where a thin reflective / transmissive plate can be inserted into the direct view optical path across the optical axis A.

[0280] In one embodiment, the position of the beam combiner can be adjusted relative to the reflective material to eliminate any errors, including but not limited to parallax errors. The position of the beam combiner can be adjusted using a screw system, a wedge system, or any other suitable mechanism.

[0281] In one embodiment, the position of the beam combiner can be adjusted relative to the erector tube to eliminate any errors, including but not limited to parallax errors.

[0282] 2. Parallax system

[0283] In one embodiment, the body has a parallax adjustment system. In one embodiment, the parallax adjustment system uses a device connecting the focusing unit to the parallax adjustment element.

[0284] In one embodiment, the viewing optics disclosed herein have a body having a focusing unit closer to the objective end than a conventional focusing unit and a beam combiner located in the space conventionally occupied by the focusing unit. In one embodiment, a connecting element connects the focusing unit to the parallax adjustment element.

[0285] In a typical scope, such as Figure 5A and Figure 5B As shown, the parallax knob 510 is connected to the focus unit via a simple cross pin 520, which moves on a cam slot 530 in the parallax knob, converting the rotary motion of the knob into a linear motion in the focus unit. However, in some embodiments disclosed herein, the focus unit is displaced toward the objective lens side, and therefore, a connection device is required to connect the focus unit to the parallax adjustment element.

[0286] The parallax adjustment system can eliminate or reduce the parallax error between the image of the active display and the graticule in the body of the viewing optics. The parallax adjustment system disclosed herein allows the viewing optics to integrate the digital display image and the image of the external scene into the first focal plane (FFP) of the optical system without parallax error.

[0287] In another embodiment, the focusing unit is closer to the objective side of the body than the focusing unit of a conventional scope. In one embodiment, the focusing unit is shifted to be about 5 mm to about 50 mm closer to the objective than the focusing unit of a conventional scope. In one embodiment, the focusing unit is shifted to be at least 20 mm closer to the objective than the focusing unit of a conventional scope. In one embodiment, the focusing unit is shifted to be at least 10 mm closer to the objective than the focusing unit of a conventional scope. In yet another embodiment, the focusing unit is shifted to be no more than 50 mm closer to the objective side than the focusing unit of a conventional scope. In one embodiment, the focusing unit is shifted to be 30 mm closer to the objective assembly than the position of the focusing unit in the Vortex Diamondback scope, the Vortex Viper scope, the Vortex Crossfire scope, and the Vortex Razor scope.

[0288] In one embodiment, the focusing unit is shifted closer to the objective lens as compared to the focusing unit of a conventional riflescope, including but not limited to 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm, 31mm, 32mm, 33mm, 34mm, 35mm, 36mm, 37mm, 38mm, 39mm and 40mm closer to the objective lens side of the viewing optics.

[0289] In one embodiment, a device connects the displaced focus unit to the adjustment knob. In one embodiment, the device allows remote positioning of the parallax adjustment lens located in the focus unit. In one embodiment, the mechanical device is a push rod, a rod, a shaft.

[0290] In one embodiment, the length of the rod is about 5 mm to about 50 mm. In one embodiment, the length of the rod is at least 20 mm. In one embodiment, the length of the rod is at least 10 mm. In another embodiment, the length of the rod does not exceed 50 mm.

[0291] In one embodiment, the length of the rod is 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm, 28mm, 29mm, 30mm, 31mm, 32mm, 33mm, 34mm, 35mm, 36mm, 37mm, 38mm, 39mm and 40mm.

[0292] Figures 5C-5FFIG. 2 is a representative schematic diagram of a parallax adjustment system in the main tube 210 of an observation optical scope according to an embodiment of the present disclosure. Figure 5C As shown, a device 530 such as a rod or shaft connects the focusing unit (parallax lens) 535 that has been moved closer to the objective end of the viewing optics to the parallax cam track pin 540 within the parallax adjustment knob assembly. The shifted position of the parallax lens provides the necessary space for the prism in front of the first focal plane. One end of the connecting rod is connected to the focusing unit and the other end of the connecting rod is connected to the cam pin.

[0293] Figure 5D An apparatus 530 is shown connecting a focus unit 535 having a parallax lens to a parallax cam track pin 540 that moves in a cam track 545 of a parallax adjustment assembly 550. In one embodiment, the parallax adjustment assembly 550 has a rotatable element to move the cam pin and adjust the parallax lens.

[0294] like Figure 5E As shown, in order to provide space for a beam combiner (prism) in the body of the viewing optics, the focusing unit is shifted closer to the objective lens assembly. Therefore, a mechanism for connecting the focusing unit to the parallax knob assembly is required. A connecting device 530 connects the focusing unit to a cam pin 540 that moves in a cam slot of the parallax knob assembly 560.

[0295] like Fig. 5F As shown, cam pin 540 moves in cam slot 545 of parallax knob assembly 560, allowing the focus unit to be adjusted via the parallax knob assembly.

[0296] In one embodiment, a shifted focusing unit with a parallax lens provides space in the body for integrating a beam combiner before the first focal plane of the objective system.

[0297] In one embodiment, a beam combiner in the body of a scope disclosed herein is located in the space where a focusing unit is typically mounted in a conventional scope.

[0298] In one embodiment, the present disclosure is directed to an observation optical scope, comprising: (a) a main tube; (b) an objective lens system coupled to a first end of the main tube; (c) an eyepiece lens system coupled to a second end of the main tube; (d) a focusing unit located between the objective lens system and a beam combiner, wherein the beam combiner is located between the focusing unit and a first focal plane reticle; and (e) a rod connecting the focusing unit to a parallax adjustment element. In one embodiment, the rod connects the focusing unit to a cam pin of the parallax adjustment element. In some embodiments, the parallax adjustment element has a knob.

[0299] 3. Magnification tracking system

[0300] In one embodiment, the present invention is directed to a viewing optic and a method for tracking a magnification setting of a viewing optic wherein the components of the tracking mechanism are reliable, fully transparent to the operator, and environmentally protected.

[0301] When the reticle is in the first focal plane, the reticle is located in front of the erecting system, so the reticle changes in proportion to the change in lens position, thereby producing a magnified image. The erecting system changes position by using a magnifying ring, which is located on the outer part of the scope near the eyepiece housing. Usually, the magnifying ring is connected to the outer erecting sleeve with a screw, which when rotated forces the outer erecting sleeve to rotate with the magnifying ring, thereby causing the cam groove to change the position of the zoom lens located in the erecting system. When the digital image is projected onto the first focal plane, it is necessary to scale the image by zooming with the help of the reticle to make the digital image usable.

[0302] A magnification adjustment mechanism is coupled to the variator or zoom lens element, which provides the ability to adjust the optical magnification of the image of distant objects.

[0303] In one embodiment, Figure 6 As shown, the potentiometer vernier 610 is located on the outer diameter of the outer erecting sleeve 620. The potentiometer vernier contacts the membrane potentiometer 710 located on the inner diameter of the body 210 of the scope (see Figure 7 ).

[0304] like Figure 8 As shown, in one embodiment, the potentiometer cursor 610 is a leaf spring with two contact points to ensure that it maintains contact with the membrane potentiometer 710. The leaf spring is located between the outer erecting sleeve 620 and the inner erecting tube. The potentiometer cursor 610 is located on the inner diameter of the scope on the opposite inner wall of the magnification ring groove screw 820. The potentiometer cursor 610 is fixed to the inner side of the barrel using adhesive.

[0305] In one embodiment, the potentiometer vernier has the capability to sit completely flat against the outer diameter of the outer erecting sleeve. In one embodiment, the potentiometer vernier is built into the outer erecting sleeve.

[0306] In one embodiment, the potentiometer wiper is not placed Figure 8 On the magnifying ring 810.

[0307] The magnification tracking system disclosed herein is located internally and no part is exposed to the environment, which provides several advantages. First, the system is internal, so no seals are required to protect the vernier / erecting system from the environment. Second, when the erecting system is installed into the scope, the magnification tracking system is complete. This eliminates the possibility of debris entering the system through the screw holes on the exterior of the magnification ring.

[0308] In one embodiment, the present disclosure is directed to a system for tracking magnification settings of viewing optics, wherein the system uses a sensor and a material having different degrees of light reflectivity / absorption. In one embodiment, the sensor is located in a base of the viewing optics, wherein the base is coupled to a body of the viewing optics, and the material is located in the body of the viewing optics.

[0309] In one embodiment, the present disclosure is directed to a viewing optic having a body including an erecting tube having an erecting lens system, a cam tube or sleeve surrounding or encapsulating the erecting tube, materials having different light reflectance / absorbance coupled to the cam tube, and a base coupled to the body, wherein the base has an integrated display system and a light sensor for detecting light reflectance / absorbance from the material. In one embodiment, the base has a printed circuit board or microprocessor for communicating with the photosensor and one or more microcontrollers or electronic controllers.

[0310] In one embodiment, the viewing optics have: a body having a magnification adjustment ring for adjusting the optical magnification of an image; and a base coupled to the body having an integrated display system, a microprocessor, and a system for transmitting the magnification setting of the optics to the microprocessor, wherein the microprocessor communicates with an active display of the integrated display system.

[0311] In one embodiment, the present disclosure is directed to a system for tracking the magnification setting of a viewing optic without a mechanical link between the moving parts of the optomechanical system and the sensing device. The magnification tracking system disclosed herein is embedded in a base coupled to the body of the viewing optic, and has no mechanical link between the fixed and moving parts of the system.

[0312] In one embodiment, the present disclosure is directed to a viewing optical scope having a body having an erecting tube that houses an erecting lens assembly and a cam sleeve surrounding the erecting tube, and having a material with different light absorptivity / reflectivity and a base coupled to the body, wherein the base has a photoelectric sensor. In one embodiment, the material with different light absorptivity / reflectivity surrounds the cam sleeve at an end of the cam sleeve near a magnification adjustment ring of the body. In one embodiment, the photoelectric sensor is located below the material with different light absorptivity / reflectivity on the cam sleeve.

[0313] When the operator / user rotates the magnification adjustment ring 212 of the viewing optic, the outer cam sleeve rotates, which moves the two lens units, thereby changing the effective optical magnification of the scope.

[0314] In one embodiment, the cam sleeve has materials with different light reflectivity / absorption. In one embodiment, the materials are fixed on the outer diameter of the cam sleeve.

[0315] In one embodiment, the material is a strip of material. In one embodiment, the material is approximately 10 mm wide and 40 mm long. In one embodiment, a first side of the material has an adhesive that is used to attach it to the external cam sleeve. In another embodiment, the other side of the strip has a printed grayscale gradient on it so that when an LED is pointed at it, different amounts of light are reflected depending on the portion of the gradient that is exposed to the LED.

[0316] In one embodiment, the PCB has an LED and a photosensor. In one embodiment, the LED and photosensor are located just below a gradient strip that is attached to the outer diameter of the outer cam sleeve. The LED illuminates the gradient strip, and the photosensor receives a portion of the light reflected from the gradient strip, and can then send a signal to a microcontroller, where the strength of the signal varies with the amount of light detected.

[0317] As the operator rotates the magnification adjustment ring, another portion of the gradient strip is exposed to the LED and photosensor, thereby changing the signal strength sent to the microcontroller. Thus, the optical magnification setting of the system can be tracked by correlating it with the amount of light detected by the photosensor.

[0318] Fig.65 Shown is a side view of a 1-8x scope 6500 having a body 6502 and a base 6505 coupled to the body 6502. A magnification adjustment ring 6510 can be seen on the right side of the image.

[0319] Fig.66 A side view of the scope 6500 is shown with the body of the scope hidden and exposing an external cam sleeve 6610 which rotates with the magnification adjustment ring 6510 to change the magnification setting.

[0320] Fig.67 Depicted is a view of the base 6505 of the viewing optic 6500 having a printed circuit board 6710 containing a photoelectric sensor and LED 6720 for measuring the position of the reflective gradient material of the external cam sleeve attached to the body. The external cam sleeve and associated optical system are hidden in this image.

[0321] Fig.68 is an exploded view of the printed circuit board 6710, photosensor, and LED 6720, with a simulated viewing cone drawn to illustrate the angle of light reception of the photosensor.

[0322] Fig.69 and Fig.70 6505 is an image of a photoelectric sensor and LED 6720 that work in conjunction with a reflective gradient strip 6910 attached to an external cam sleeve 6610 to measure the magnification setting of the optic. The illustration shows the gradient strip 6910 having 4 specific portions of different reflectivity, but it should be noted that the reflectivity of the strip can be infinitely varied. The gradient strip 6910 is coupled to the cam sleeve at a portion of the cam sleeve located near the magnification adjustment ring. The printed circuit board 6710 is located in a base 6505 that is coupled to the body of the viewing optic. The LED and photoelectric sensor 6720 on the PCB 6710 are located below the gradient strip 6910.

[0323] In one embodiment, the present disclosure is directed to an observation optical scope, the observation optical scope comprising: a body having a first end and a second end and having a central axis; an objective lens system disposed in the body; an eyepiece disposed in the body; an erecting tube disposed in the body and having an erecting lens system; the objective lens system, the eyepiece, and the erecting lens system form an optical system having a first focal plane and a second focal plane, the first focal plane being proximate to the objective lens system and the second focal plane being proximate to the eyepiece; a cam sleeve surrounding the erecting tube, the cam sleeve moving with a magnification adjustment ring to adjust the optical magnification of an image, a material having different degrees of light absorptivity / reflectivity coupled to the cam sleeve; and a base coupled to the body and having a photosensor that detects light from the material, a microprocessor in communication with the photosensor, and an active display in communication with the microprocessor, the active display generating an image based on the magnification setting and projecting the generated image to the first focal plane of the observation optical scope. In one embodiment, the image generated by the active display is based on a signal obtained from the photosensor.

[0324] Communicating the magnification setting to the microprocessor provides many benefits including, but not limited to, changing the reticle pattern based on the magnification setting and automatically changing the font size of the alphanumeric information as the magnification changes. Additionally, if multiple display "pages" are stored in the memory system, the microcontroller can automatically switch between "display" pages based on the magnification setting in order to provide the operator with the most relevant data.

[0325] 4. Additional components

[0326] In one embodiment, the viewing optics may be controlled by buttons integral to the scope or by externally attached buttons.

[0327] In one embodiment, the body of the viewing optics may have a camera system.

[0328] In one embodiment, the main body of the viewing optics can have more than one computing system. The integrated display system described below can communicate with the computing system or otherwise be associated with the computing system. In some embodiments, the computing system can be enclosed in the first housing or main body of the viewing optics. In some embodiments, the computing system can be coupled to an external portion of the viewing optics.

[0329] Fig. 9 906. The battery 902 may provide power to a computing system or control module 904 and an active display 906. In one embodiment, the computing system 904 may include, but is not limited to, a user interface 908, a data input device 914, a processor 910, a memory 916, and one or more sensors 912.

[0330] In one embodiment, the user interface 908 may include a plurality of input and / or output devices, such as buttons, keys, knobs, touch screens, displays, speakers, microphones, etc. Some components of the user interface (e.g., buttons) may be used to manually input data, such as wind data, display strength data, reticle strength data, trajectory profile data, trajectory coefficient data, initial velocity data, primary zero data, static conditions of the sight system, GPS coordinate data, compass coordinate data, sight-above-bore data, etc. The data may be received by the processor and saved to a memory. The data may also be used by the processor in an algorithm or used to execute an algorithm.

[0331] The data input device 914 may include a wired or wireless communication device, and / or may include any type of data transmission technology, such as a USB port, a mini USB port, a memory card slot (e.g., a microSD slot), an NFC transceiver, Transceiver, Firewire, transceiver, Wi-Fi transceiver, 802.6 device, cellular communication device, etc. Note that although it is called a data input device, it can also be used for two-way communication and also provide data output.

[0332] In one embodiment, processor 910 can be any type of processor known in the art that can receive input, execute algorithms and / or processes, and can include but is not limited to one or more general purpose processors and / or one or more special purpose processors (such as digital signal processing chips, graphics acceleration chips, and / or the like). The processor can be used to control various processes, algorithms, and / or methods in the operation of the sight. The processor can control the operation of the display system and / or the reticle. The processor can also receive input from a user interface, data input, memory, sensor, position encoder associated with the position of an adjustable component (e.g., a vertical adjustment knob, a windage adjustment knob, or a parallax dial), and / or from other sources.

[0333] In one embodiment, memory 916 may include any type of digital data storage, such as random access memory ("RAM") and / or read-only memory ("ROM"), which may be programmable, flash memory updateable, etc. In other embodiments, memory may include memory from an externally connected device, including, for example, a disk drive, a drive array, an optical storage device, or a solid-state storage device. In some embodiments, memory may be configured to store ballistic information including data that may be used to, for example, correct the amount of a bullet that may fall within a given distance and / or the horizontal deflection of a bullet.

[0334] Data may be input from another device (e.g., the processor may receive data via a data input device that may be input from another device such as a computer, laptop, GPS device, rangefinder, tablet, or smart phone, etc.) and stored in the memory. Such data may include, for example, calibration data, ballistic profile lookup tables that cross-reference rotational data and / or linear data with shot distance values, rifle data, projectile data, user data, etc.

[0335] Sensors 912 may be used to sense any of a variety of environmental conditions or characteristics associated with the use of the scope. For example, sensors may sense atmospheric conditions (e.g., humidity, temperature, pressure, etc.), tilt, rifle bevel, and / or the rifle's aiming direction (compass direction). Any number of sensors may be included. Sensor data may be recorded by the processor and saved to memory and / or used for processing of instructions for viewing the operation of the optical scope.

[0336] The control module 904 may also include software elements that may be located in the working memory 916. The software elements may include an operating system and / or other code, such as one or more application programs.

[0337] In one embodiment, the camera may be in communication with a control module.

[0338] B. Second Shell

[0339] In one embodiment, the second housing is coupled to the first housing and contains an integrated display system. In one embodiment, the second housing is a base that is connected to a portion of the body of the viewing optics. In one embodiment, the base is detachable from the body of the viewing optics.

[0340] In one embodiment, the second housing is not an image stabilization device. In one embodiment, the length of the base with an integrated display system is 35% to 70% of the length of the body of the scope to which the base is coupled. In another embodiment, the base with an integrated display system is 40% to 65% of the length of the body of the scope to which the base is coupled. In yet another embodiment, the base with an integrated display system is no more than 65% of the length of the body of the scope to which the base is coupled.

[0341] In one embodiment, the body of the sight is approximately 2.5 times the length of the base with the integrated display system. In another embodiment, the body is 1.5 to 2.5 times the length of the base with the integrated display system. In another embodiment, the body is at least 1.5 times the length of the base with the integrated display system.

[0342] like Figure 2 As shown, the base 220 can be bolted to the scope body 210 of the scope to form a completely closed and integrated system. Then, the base 220 can be directly attached to the firearm without the need for a traditional scope ring.

[0343] Fig.10 A top view of a scope 200 having a body 210 and a base 220 is shown. Fig.10 It is shown that the base 220 does not cause the scope to bulge out in any position or be out of proportion with traditional scopes. The scope with a body and a base disclosed herein maintains the traditional, sleek design of the scope.

[0344] Fig.11 The base 220 is shown attached to the body 210 of the scope. The base 220 is aligned and flush with the outer edge of the body 210.

[0345] In one embodiment, Figure 2 As shown, the base with the integrated display system is coupled to the underside of the main body 210 of the scope, with one end of the base being coupled generally to the power selection ring or magnification ring 212 of the main body 210, and the other end of the base being coupled near the beginning of the main body's objective lens assembly 214. In one embodiment, the base 220 is coupled to the main body 210 by threaded fasteners, non-threaded integral and non-integral detent and recoil drive features, and elastomeric seals.

[0346] In one embodiment, the base may be expanded with the components necessary to generate a digital display, and then the base may be bolted to the body of the scope to form a completely closed and integrated system.

[0347] In one embodiment, the base and the main body of the sight are a closed integrated system. In one embodiment, the base is coupled to the main body without using a clamp designed to be easily removed.

[0348] In one embodiment, a viewing optic having a body and a base coupled to the body can be coupled to a firearm without the need for a traditional scope ring. In one embodiment, the viewing optic has a body and a base coupled to the body, wherein the bottom side of the base has a mounting rail.

[0349] In one embodiment, the base of the viewing optics may include a mounting rail for mounting to a desired firearm, instrument, or device, and may have an adjustment mechanism including an elevation adjustment drum for adjusting the elevation position of the optics. A lateral adjustment mechanism is also typically provided for lateral adjustment. The adjustment mechanism may be covered with a protective cap.

[0350] In one embodiment, the top side of the base is coupled to the bottom side of the body of the viewing optic, and the bottom side of the base has a mounting rail. In one embodiment, the top side of the base is coupled to a transverse crack in the bottom side of the body of the viewing optic.

[0351] In one embodiment, the base includes an integrated display system for generating an image using an active display and directing the image along a display optical axis so as to simultaneously overlap and observe the generated image and an image of an external scene, wherein the generated image is injected into a first focal plane of the body of the viewing optical scope.

[0352] In one embodiment, the base is separate and distinct from the laser rangefinder device. In one embodiment, the base is a separate device from the laser rangefinder device.

[0353] In one embodiment, the second housing or base is not an additional accessory. In another embodiment, the second housing or base is not connected to the vicinity of the eyepiece of the viewing optics with an adapter as an additional accessory.

[0354] In one embodiment, the end user cannot separate the second housing or base from the main body. In one embodiment, the second housing or base cannot be interchanged with multiple or other viewing optics.

[0355] In one embodiment, the present disclosure is directed to a system including a viewing optics and a laser rangefinder device, wherein the viewing optics has a body and a base, wherein the body has a first optical system, and the base is coupled to the body and has a second optical system, such as an integrated display system.

[0356] 1. Integrated display system

[0357] In one embodiment, the second housing includes an integrated display system. In another embodiment, the base includes an integrated display system. In yet another embodiment, the base with the integrated display system is coupled to the body of the sight. In yet another embodiment, the base is coupled to the bottom of the body of the sight.

[0358] In one embodiment, the base has an integrated display system including an active display, a focusing optic, and a reflective material including but not limited to a reflector. In one embodiment, the integrated display system has the following architecture: an active display, followed by a focusing optic, followed by a reflective material such as a reflector.

[0359] Fig.12 A top cross-sectional view of a base 220 coupled to the body of the viewing optic is depicted. The base 220 includes an integrated display system having a microdisplay 1210, a focusing optic 1220, and a reflector 1230. In one embodiment, the reflector 1230 may be positioned at any suitable angle.

[0360] Fig.13 A side cutaway view of a base 220 with an integrated display system having a microdisplay 1210, a focusing optic 1220, and a reflector 1230 is depicted. The body 210 has a beam combiner 320 located above the reflector 1230.

[0361] Fig.14 A side cutaway view of a scope having a body 210 and a detachable base 220 is depicted. The base 220 includes a microdisplay 1210, a focusing optic 1220, and a reflector 1230. The reflector 1230 is positioned at approximately 45 degrees. The scope body 210 has a beam combiner 320 located approximately above the angled reflector 1230. The beam combiner 320 is located approximately below the elevation adjustment knob 1410 of the scope body 210. When the base 220 is coupled to the body 210 of the viewing optics, the active display 1210 is located in the base on the eyepiece assembly side 1420.

[0362] like Fig.15As shown, the image generated from the microdisplay 1210 can be redirected from the display optical axis A to the observation optical axis A, through the reflector 1230, to the beam combiner 320 in the body 210 to simultaneously superimpose or overlap the digital image on the image of the scene observed by the observer through the optical mirror in the first focal plane 1510. Because the beam combiner 320 is located before the first focal plane 1510 and the combined image is focused on the first focal plane, the displayed image and the observed image do not move relative to each other. This is a significant improvement compared to devices that inject images into the second focal plane.

[0363] In one embodiment, Fig.16 As shown, when the base is coupled to the body of the scope, the active display 1210 is located in the portion of the base closest to the objective lens assembly 214 compared to the eyepiece assembly of the body of the scope. The body of the scope has an analog reticle 1610.

[0364] Fig.17 A scope 200 is depicted having a body 210 having a beam combiner 320 and a base 220 coupled to the body and having an integrated display system. Fig.17 As shown, when the base is coupled to the body of the scope, the active display 1210 is located in the portion of the base closest to the eyepiece assembly compared to the objective lens assembly of the body of the scope. By superimposing the image from the integrated display system onto the first focal plane, the user can still use the conventional glass etched reticle 1610 for calibration purposes.

[0365] In one embodiment, the integrated display system can direct an image generated from the active display along the display optical axis A. The generated image can be directed from the display optical axis A to a reflector in the base to a beam combiner in the body of the scope, thereby simultaneously superimposing or overlaying the generated image onto an image of a scene observed by an observer through the optical system of the body, wherein the combined image is injected or focused onto a first focal plane of the optical system of the body.

[0366] In one embodiment, an image generated from an active display in the base is focused on a first focal plane of the body of the scope, which allows the image generated by the display to remain aligned with externally mounted accessories.

[0367] In one embodiment, the image generated from the active display in the base is focused on a first focal plane of the body of the scope, so that the generated image is independent of the movement of the erecting tube. The generated image is independent of the movement of the erecting tube.

[0368] In one embodiment, light from the active microdisplay is collected by a set of optical lenses. The light from the display is reflected to a beam combiner in the main assembly of the scope and forms an image of the display that coincides with the first focal plane of the scope. This image of the display is combined with an image from the scene (target) and is perceived as being "under" a conventional line or glass-etched reticle. In one embodiment, the "conventional" reticle still in use obscures the image of the scene and the image of the display. If the brightness of the display is increased to a sufficient brightness level, the image of the OLED display will saturate the image of the scene and appear to obscure the scene as well.

[0369] In yet another embodiment, the integrated display system in the base can direct the generated image along the display optical axis "B" onto the viewing optical axis A in the body of the scope. A reflector or similar reflective material in the base can be utilized to redirect the image from the display optical axis B to a beam combiner in the body onto the viewing optical axis A in the body, which allows the generated image to be simultaneously superimposed or overlaid onto the image of the scene viewed by the observer through the optics of the body. The image generated from the active display in the base is directed toward the reflector, which reflects the image to the beam combiner.

[0370] In one embodiment, the display optical axis "B" and the viewing optical axis "A" are substantially parallel, but other embodiments may be oriented differently as desired.

[0371] A. Active Display

[0372] In one embodiment, the integrated display system has an active display. In one embodiment, the active display is controlled by a microcontroller or computer. In one embodiment, the active display is controlled by a microcontroller with an integrated graphics controller to output video signals to the display. In one embodiment, information can be sent to the viewing optics wirelessly or via a physical connection through a cable port. In another embodiment, many input sources can be input to the microcontroller and displayed on the active display.

[0373] In one embodiment, the active display and the beam combiner are not in the same housing. In one embodiment, the active display and the beam combiner are located in separate housings.

[0374] In one embodiment, the active display can be a reflective, transmissive or emissive microdisplay, including but not limited to a microdisplay, a transmissive active matrix LCD display (AMLCD), an organic light emitting diode (OLED) display, a light emitting diode (LED) display, an electronic ink display, a plasma display, a segmented display, an electroluminescent display, a surface conduction electron emitter display, a quantum dot display, etc.

[0375] In one embodiment, the LED array is a micro-pixelated LED array, and the LED elements are micro-pixelated LEDs (also referred to as micro-LEDs or μLEDs in the specification) having a small pixel size that is typically less than 75 μm. In some embodiments, the LED elements may each have a pixel size ranging from about 8 μm to about 25 μm, and have a pixel pitch ranging from about 10 μm to about 30 μm (both vertically and horizontally on the micro-LED array). In one embodiment, the micro-LED elements have a uniform pixel size of about 14 μm (e.g., all micro-LED elements have the same size within a small tolerance range) and are arranged as a micro-LED array with a uniform pixel pitch of about 25 μm. In some embodiments, the LED elements may each have a pixel size of 25 μm or less and a pixel pitch of about 30 μm or less.

[0376] In some embodiments, the microLEDs may be inorganic and based on gallium nitride light emitting diodes (GaN LEDs). An array of microLEDs (including multiple μLEDs arranged in a grid or other array) may provide a high-density, emissive microdisplay that is not based on an external switching or filtering system. In some embodiments, the GaN-based microLED array may be grown on a transparent sapphire substrate, bonded to a transparent sapphire substrate, or otherwise formed on a transparent sapphire substrate.

[0377] In one embodiment, the sapphire substrate is textured, etched, or otherwise patterned to increase the internal quantum efficiency and light extraction efficiency of the microLEDs (i.e., extract more light from the surface of the microLEDs). In other embodiments, silver nanoparticles can be deposited / dispersed on the patterned sapphire substrate to coat the substrate prior to bonding the microLEDs, thereby further improving the light efficacy and output power of GaN-based microLEDs and microLED arrays.

[0378] In one embodiment, the active display may be monochrome or may provide full color, and in some embodiments, may provide multiple colors. In other embodiments, other suitable designs or types of displays may be used. The active display may be driven by an electronic device. In one embodiment, the electronic device may provide the display functions, or may receive these functions from another device in communication with it.

[0379] In one embodiment, the active display may be part of a backlight / display assembly, module or device having a backlight assembly including a backlight illumination or light source, device, apparatus or component, such as an LED backlight for illuminating the active display with light. In some embodiments, the backlight source may be a large area LED and may include a first or integrated lens for collecting and directing the generated light to a second illumination or condenser lens for collecting, concentrating and directing the light onto the active display along the display optical axis B with good spatial and angular uniformity. The backlight assembly and active display are capable of providing an image with sufficiently high brightness luminance at low power so that it can be observed through the optical device with a very high brightness real-world view.

[0380] The backlight color can be selected to be any single color, or can be white to support a full color microdisplay. Other backlight design elements, such as other light sources, waveguides, diffusers, micro-optics, polarizers, birefringent components, optical coatings, and reflectors can be included to optimize the performance of the backlight and be compatible with the overall size requirements of the active display as well as the brightness, power, and contrast requirements.

[0381] Fig.16 and 17 A representative example of an integrated display system in a base coupled to a body is depicted, showing the display, optical system, and reflector. The integrated system works with an optical system housed in the body of the viewing optics, which is depicted above the integrated display system.

[0382] Representative examples of microdisplays that can be used include, but are not limited to: Microoled, including MDP01 (series) DPYM, MDP02, and MDP05; microdisplays such as Emagin SVGA, with pixel pitches of 9.9×9.9 microns and 7.8×7.8 microns; and Lightning Oled microdisplays, such as those produced by Kopin. MicroLED displays can also be used, including but not limited to those produced by VueReal and Lumiode.

[0383] In one embodiment, the electronics that work with the active display may include the ability to generate display symbols, format the output for the display, and include battery information, power regulation circuitry, video interface, serial interface, and control features. Other features may be included for additional or different functionality of the display overlay unit. The electronics may provide the display functionality, or may receive these functionality from another device with which it is communicating.

[0384] In one embodiment, the active display may generate images including, but not limited to, text, alpha-numeric, graphic, symbolic, and / or video images, icons, etc., including active target reticles, range measurement and wind information, GPS and compass information, firearm tilt information, target discovery, recognition and identification (ID) information, and / or external sensor information (sensor video and / or graphics), or images for situational awareness, for viewing through the eyepiece along with an image of the view through the optics. The direct view optics may include or maintain an etched reticule and bore zeroing, and maintain high resolution.

[0385] In one embodiment, the use of an active display allows a programmable electronic calibration point to be displayed anywhere in the field of view. This location can be determined by the user (as in the case of a rifle that fires supersonic and subsonic ammunition and therefore has two different trajectories and "zeros"), or it can be calculated based on information received from a ballistic computer. This will provide a "drop compensation" calibration point for long-range shooting, and can be updated at inter-shot intervals.

[0386] In one embodiment, the active display may be oriented to achieve maximum vertical compensation. In one embodiment, the active display is positioned to be taller than it is wide.

[0387] In one embodiment, the active display is oriented as follows Fig.18 As shown, it allows for the maximum range of vertical adjustment 1810 of the active reticle within the scope. Maximized vertical adjustment is beneficial because it allows for ballistic compensation of scenes at a longer range.

[0388] In one embodiment, the integrated display system further includes a processor in electronic communication with the active display.

[0389] In another embodiment, an integrated display system may include a memory, at least one sensor, and / or an electronic communication device in electronic communication with a processor.

[0390] How to use distance measurement

[0391] In one embodiment, the active display can display the distance measurement obtained from the laser rangefinder. In one embodiment, the LRF can be coupled to the viewing optics. In one embodiment, the LRF is directly coupled to the outer body of the scope. In another embodiment, a portion of the LRF is directly coupled to the exterior of the body of the scope.

[0392] In one embodiment, the LRF is indirectly coupled to the outer body of the scope. In another embodiment, a portion of the LRF is indirectly coupled to the exterior of the body of the scope.

[0393] In another embodiment, the LRF is not coupled to the scope, but rather communicates with the scope via hard wiring or wirelessly.

[0394] In general operation, the LRF provides a laser pulse that is projected into the scene via projection optics. This laser illuminates an object and a portion of the laser is reflected back to the LRF. The portion of the reflected laser light that returns to the device is captured by the receiving optics and directed to a detector. The device includes a timer that starts when the laser pulse is emitted and stops when the returning laser light is detected. The calculator portion of the device uses the elapsed time from the emission of the laser pulse to the detection of the returning reflected laser light to calculate the distance to the object.

[0395] In one embodiment, the distance calculation results are sent to an active display and the generated image (distance measurement results or calculation results) is redirected from the display optical axis "B" to the viewing optical axis A using a reflector and a beam combiner to simultaneously superimpose or overlap the image (distance measurement results or calculation results) onto the image of the scene observed by the observer through the viewing optics.

[0396] Wind resistance range bar

[0397] In another embodiment, the active display can generate a wind resistance range. In one embodiment, the user can provide a series of wind values, and the software can generate wind resistance data, such as a wind resistance range variance bar. In one embodiment, the wind resistance data is sent to the active display, and the generated image (e.g., wind resistance range variance bar) is redirected from the display optical axis "B" to the viewing optical axis "A" using a reflector and a beam combiner to simultaneously superimpose or overlap the image (wind resistance range variance bar) onto the image of the scene observed by the observer through the viewing optics.

[0398] In one embodiment, the wind resistance data includes a minimum wind hold point to a maximum wind hold point.

[0399] In one embodiment, windage data is sent to an active display and the active display can generate a digital reticle into view when appropriate wind holds.

[0400] Displaying colors used for psychological clues

[0401] In one embodiment, the active display can generate a color display to convey an additional level of information to the user in a quickly understood format. In one embodiment, the active display can generate a series of color-coded symbols to indicate readiness to fire.

[0402] In one embodiment, the active display can generate a series of color-coded symbols to color-code objects in the target scene. In one embodiment, the active display can color-code friendly forces and enemy forces. In another embodiment, the active display can color-code targets of interest.

[0403] In one embodiment, the active display can generate a series of color-coded symbols to indicate the status of wind resistance adjustment. In one embodiment, a red dot can indicate that wind resistance adjustment has not been completed, and a green symbol can indicate that wind resistance adjustment has been completed.

[0404] In another embodiment, the active display can generate a calibration point with a color. In one embodiment, if the appropriate adjustments have not been made, including but not limited to windage, distance, and elevation, the calibration point will be red. In another embodiment, if some but not all shooting adjustments have been made, the calibration point will be yellow. In yet another embodiment, if all necessary shooting adjustments have been made, the calibration point will be green and the calibration point is fully compensated.

[0405] In yet another embodiment, the flashing state and the steady state of the symbol may be utilized to convey similar status information regarding the adjustment of the calibration point.

[0406] In yet another embodiment, the active display may generate text displayed in color to indicate status. In one embodiment, red text may indicate that input parameters have not yet been entered or calculated, and green text indicates parameters that have been entered or calculated.

[0407] Used as a marker for impact zones in ranging

[0408] In one embodiment, the active display can generate a circle, square, or other shape to allow the user to quickly surround or circle the impact area of ​​the projectile.

[0409] Suspension of estimates and compensation

[0410] In another embodiment, the active display can generate a calibration point that compensates for a moving target based on user input for the direction and rate of movement. For example, the user can enter a rate of movement of 5 miles per hour to the left. If the wind and the direction of movement are the same, this will be added to the wind resistance value, and if the wind and the direction of movement are opposite, it will be subtracted from the wind resistance value. Then, when the calibration point and / or wind resistance value bar is drawn on the display, the calibration point will include an appropriate amount of delay to allow the user to place the calibration point dot on the desired impact area and shoot, rather than having to place the calibration point in front of the moving target to compensate for the movement.

[0411] Team operations via camera and remote display manipulation

[0412] In one embodiment, the active display combined with the network interface allows for additional levels of enhanced operation and use. In one embodiment, the reticle images of multiple shooters on the network can be viewed. Each shooter's reticle camera image is displayed on more than one console, and the network processing and interface enables group-level coordination, training, and cooperation, rather than previously used in individual scopes.

[0413] Training and guidance In a training or instructional scenario, the instructor can see how each shooter aligns his or her reticle to his or her respective target. By being able to actually see the reticle alignment, the instructor or trainer can then provide instructions regarding adjustments and repositioning, such as through verbal instructions (e.g., over the radio or in person).

[0414] In another embodiment, the coach's console may be provided with a pointing device, such as a mouse or joystick, from which control data is transmitted via a network to the rifle's integrated display system. The coach's mouse or joystick then controls an additional point or pointer in the display of each shooter's scope, which allows the coach to visually show the shooter which target to use, which range marker rod to use, and where to position the reticle relative to the target. In one embodiment, each shooter may be provided with his or her own coach's point, allowing the coach to provide personalized instruction to each shooter.

[0415] Shooting coordination In another embodiment, the active display can be used for coordination and conduct of a multi-shooter shooting team. In one embodiment, the team's commander operates the coach's console and uses the coach's dot to help assign targets to each shooter, communicate changes in reticle placement, etc.

[0416] Snapshots for remote review and approval . In another embodiment, the active display and network processing may allow a shooter equipped with a control device to take a "snapshot" of his or her reticle view. This snapshot of the user's reticle view may include an image of the target in question. When the commander or instructor receives the image, the commander or instructor reviews the image and approves or disapproves the shot. For example, in a coaching scenario, the user may take a snapshot of an animal that he or she believes to be a legal animal (age, species, sex, etc.). If the instructor agrees, the instructor may indicate so by positioning or moving the instructor's dot in the shooter's reticle.

[0417] Biometric classification of targetsIn another embodiment, a snapshot of the reticle image is received by a biometric identification and / or classification process (e.g., a facial recognition system). The biometric identification and / or classification process may be on the gun, such as integrated into the display control logic, or may be remote from the gun interconnected via a network. The results of the identification and / or classification process may be provided in the reticle by sending the results to the control logic via the network, and updating the display appropriately.

[0418] Side-by-side image display In another embodiment, the image is downloaded to the integrated display system via a network and displayed in the reticle in superposition with the observed target image. The downloaded image can be used for side-by-side comparison by a user currently observing a target with an image or photograph of a previously taken target that is similar to the target the shooter was instructed or wishes to shoot. For example, during doe season, a new shooter may be provided with an image of a doe in the reticle for reference, which may be compared in real time to the actual animal observed through the scope. In military or law enforcement applications, an image of a sought enemy or fugitive may be displayed in the reticle for comparison by the sniper in real time to the face of a person observed through the scope.

[0419] Representative examples of active displays

[0420] a.530-570nm

[0421] In one embodiment, the present disclosure is directed to an integrated display system using a 530-570 nm microdisplay.

[0422] Fig.19 An integrated display system with a 530nm-570nm digital display 1910 is depicted.

[0423] Fig. 20 is a schematic diagram of an exemplary image 2020 that may be displayed using a 530nm-570nm digital display 1910. Fig. 20 As shown, a glass etched reticle 2010 may be used with the devices and systems disclosed herein. These images are examples only and should not be interpreted as limiting the amount or type of information that can be displayed with an active display.

[0424] In another embodiment, the integration of a 530nm-570nm digital display 1910 allows for relatively higher power efficiency than any other color display due to the sensitivity of the human eye. This allows for a smaller amount of power consumption relative to powering a red or blue display to the same photometric brightness.

[0425] In another embodiment, the integration of a 530nm-570nm digital display 1910 provides the end user with a greater ability to discern the digital overlay from the background created by ambient light during daytime viewing.

[0426] b.AMOLED

[0427] In one embodiment, the present disclosure is directed to an integrated display system including an AMOLED microdisplay.

[0428] Fig.21 An integrated display system with an AMOLED digital display 2110 is depicted.

[0429] Fig. 22 22 is a schematic diagram of an exemplary image 2210 that can be displayed using an AMOLED digital display. Fig. 22 As shown, a glass etched reticle 2010 may be used with the devices and systems disclosed herein. These images are examples only and should not be interpreted as limiting the amount or type of information that can be displayed with an active display.

[0430] In one embodiment, the image generated by the AMOLED 2110 is integrated / imaged / focused in a first focal plane. In one embodiment, the use of the AMOLED display 2110 allows for increased contrast and greater complexity in the data displayed into the scope.

[0431] In one embodiment, the integration of the AMOLED display 2110 allows selection of individual pixels to be illuminated, thereby enabling complex data configurations to be easily displayed in the scope.

[0432] In another embodiment, integration of the AMOLED display 2110 allows for a small and lightweight package size within the scope due to the reduced need for a backlight in the system.

[0433] In another embodiment, the integrated display system does not require a backlight display assembly.

[0434] In yet another embodiment, the integration of the AMOLED display 2110 allows for reduced power consumption since the ability to optimize power usage of individual pixels is now available.

[0435] In one embodiment, the integration of the AMOLED display 2110 gives a contrast ratio that allows a clear "heads-up" display within the scope. The contrast ratio allows each floating feature to be individually located and represented without a low glow around the pixel.

[0436] B. Condenser lens system

[0437] In one embodiment, an integrated display system has an optical system based on using an optical lens as part of one or more lens units, the lens unit comprising the lens itself and a lens unit body to which the lens is mounted. In one embodiment, the lens unit comprises a precisely shaped body, which is typically cylindrical or disc-shaped. The body has a central hole for mounting the lens to align with the optical axis of a larger optical system. It can also be said that the unit body has its own alignment axis, which will ultimately be aligned with the optical axis of the larger system when the lens unit is mounted in the larger system. In addition, the lens unit serves as a "holder" for the lens, as a mechanism by which the lens can be mounted to and installed in a larger optical system, and (ultimately) as a tool by which the lens can be manipulated and used for the purpose of the system.

[0438] In one embodiment, the integrated display system includes a condenser lens system, also referred to as a lens system. In one embodiment, the condenser lens system includes an inner lens unit and an outer lens unit.

[0439] Fig.23 23 is a representative example of a condenser lens system 2310, which has an inner lens unit 2315 and an outer lens unit 2320. In one embodiment, the outer lens unit 2320 includes at least one lens, and the inner lens unit 2315 includes at least one lens. In one embodiment, the inner lens unit 2315 rotates on the inner surface of the outer lens unit 2320. Fig.23 As shown, the active display 1210 is coupled to a flat processed surface on the back of the inner lens unit 2315. In one embodiment, the active display 1210 can be directly coupled to the inner lens unit 2315. In another embodiment, the active display 1210 can be indirectly coupled to the inner lens unit 2315.

[0440] One advantage of the focusing optical system disclosed herein is that the combination of the inner lens unit and the microdisplay mount provides a stable rotational mechanical axis to position the vertical axis of the microdisplay.

[0441] Fig.24 is a representative depiction of a base 220 coupled to the body of a viewing optic, wherein the base has a focusing optical system 2310 as part of an integrated display system. Fig.24 , the subject is depicted by the beam combiner 320 and the observation optical graticule 2420.

[0442] The outer lens unit 2320 is fixed in position relative to the viewing optical system in the main body while allowing the inner lens unit 2315 to rotatably float inside the outer lens unit 2320. By applying pressure to the surface 2410 of the inner lens unit 2315 below the rotation axis of the lens unit, the vertical axis of the active display 1210 can be aligned with the vertical axis of the reticle 1610 of the viewing optical system.

[0443] Fig.25 is a representative depiction of one embodiment for aligning the tilt of the vertical axis of the active display with the vertical axis of the reticle. Fig.25 As shown, the opposing set screws 2505 can be abutted against the surface of the inner lens unit 2315 below the axis of rotation of the lens unit. The set screws 2505 can be used to align the vertical axis of the microdisplay 1210 with the vertical axis of the reticle in the optical system in the main body of the viewing optics. By firmly tightening the set screws 2505 on the lower surface of the inner lens unit 2315, the rotation of the inner lens unit 2315 can be maintained, thereby rotationally locking the vertical axis of the microdisplay 1210 in the appropriate position.

[0444] Fig.26 is a representative depiction of a rear cross-sectional view of a focusing lens system 2300 with a microdisplay 1210 or active display tilt adjustment mechanism. When a microdisplay is injected into the optical system of a viewing optic by using a beam combiner or waveguide, an additional compensation method is required to eliminate the tilt error between the vertical axis of the reticle and the injected image of the vertical axis of the microdisplay. A set screw 2505 may abut a surface of the inner lens unit 2315 below the rotation axis of the lens unit to align the vertical axis of the microdisplay 1210 with the vertical axis of the reticle in the optical system in the body of the viewing optic.

[0445] Fig. 27 is a representative depiction of a method and apparatus for eliminating parallax between a microdisplay and a graticule in an optical system in a main body of an observation optic. Fig. 27 The right hand side of the lens comprises at least one lens, the inner lens unit 2315 is Fig. 27 The left hand side of the inner lens unit 2315 includes at least one lens. The inner lens unit 2315 slides on the inner side surface of the outer lens unit 2320 along the optical axis. The micro display 1210 is connected to the inner lens unit 2315. The spring 2710 is installed between the outer lens unit 2320 and the inner lens unit 2315 to separate the two units without compression force.

[0446] Fig.28A is a representative depiction of a base having a focusing optical system 2300 coupled to the body of the viewing optic. Fig.28A, the subject is depicted by the beam combiner 320 and the observation optical graticule 2810.

[0447] The outer lens unit 2320 is fixed in position relative to the viewing optics and the inner lens unit 2315 is allowed to float inside the outer lens unit 2320. By forcing the inner lens unit 2315 forward using a screw or wedge 2820 that applies force to the back of the inner lens unit / active display mount, the axial position of the image is changed so that the focal plane of the microdisplay image is in the same plane as the viewing optical reticle in the body of the viewing optics. Thus, parallax between the microdisplay and the reticle is eliminated.

[0448] The position of the inner lens unit is maintained in place by the action of springs pressing outwardly against screws or wedges. Parallax between the active display and the reticle can be eliminated without changing the amount of light collected from the active display or degrading the image quality of the system.

[0449] By using springs between the inner and outer lens units and applying a force to the back of the inner lens unit / microdisplay, a maximum amount of light can be collected from the microdisplay and a quick, simple and accurate adjustment method is provided.

[0450] In one embodiment, the inner lens unit 2315 and the outer lens unit 2320 may include more than two lenses. In yet another embodiment, the lens system may include 3, 4, 5, 6, 7, 8, 9, 10 or more than 10 lenses. Lenses can be obtained from various commercial manufacturers, including but not limited to LaCroix Optics (www.lacroixoptics.com) and DiverseOptics (www.diverseoptics.com). In one embodiment, the inner lens unit and the outer lens unit include a focusing lens system.

[0451] In one embodiment, the five-lens system is composed of a five (5) lens system. In another embodiment, the five-lens system includes 5 single lenses. In another embodiment, the five-lens system includes two double lenses and one single lens. In yet another embodiment, the five-lens system includes 3 single lenses and 1 double lens. In one embodiment, at least one plastic aspheric surface is used as the first element.

[0452] In one embodiment, the lens system is a five-lens system having the following order: an aspheric singlet lens closest to the active display, followed by a singlet lens, then a doublet lens, and then a final singlet lens.

[0453] In one embodiment, the lens system is a five-lens system having the following order: an aspheric singlet lens closest to the active display, followed by a singlet lens, followed by a singlet lens, and then a doublet lens.

[0454] In one embodiment, the lens system is a five-lens system having the following configuration: lens 1, closest to the active display, has a diameter of 11 mm and a thickness of 9.3 mm; lens 2 has a diameter of 9 mm and a thickness of 1.9 mm; a dual lens having one lens (lens 3) having a diameter of 13.5 mm and a thickness of 2.1 mm, and another lens (lens 4) having a diameter of 13.5 mm and a thickness of 4.1 mm; and lens 5 having a diameter of 13.5 mm and a thickness of 3.3 mm.

[0455] In one embodiment, the spacing between one lens and the next lens is in the range of about 1 mm to about 20 mm. In one embodiment, the spacing between one lens and the subsequent lens is in the range of about 5 mm to about 20 mm. In one embodiment, the spacing between one lens and the subsequent lens is in the range of about 10 mm to about 20 mm.

[0456] In one embodiment, the distance between the active display and the first lens is minimized so that a maximum amount of light is collected from the display. In one embodiment, the distance between the active display and the first lens is less than 2 mm. In another embodiment, the distance between the active display and the first lens is selected from the group consisting of less than 1.8 mm, less than 1.5 mm, less than 1.3 mm, less than 1.1 mm, less than 0.9 mm, less than 0.7 mm, less than 0.5 mm, and less than 0.3 mm.

[0457] In one embodiment, the five-lens system is housed in an inner lens unit and an outer lens unit. In one embodiment, the inner lens unit is constructed by mounting the aspheric surface into the inner lens unit from the opposite end where the display mount is located; then a spacer; then lens 2, which can be a 9mm single lens; and then a locking ring, which secures the two lenses in place.

[0458] In one embodiment, the outer lens unit is constructed as follows: Lens 5 (which may be a 13.5 mm single lens) is inserted into the outer lens unit from the display end of the unit; then the spacer; then the doublet, which may be lenses 3 and 4, and then the locking ring.

[0459] Fig.28Bis a representative depiction of a base with a condenser optical system or a condenser lens system. The inner lens unit 2315 is constructed by mounting the aspheric surface 2840 into the inner lens unit from the opposite end where the display base is located; followed by a spacer; and then a glass meniscus lens 2850. In one embodiment, the glass meniscus lens can be lens 2 as described above. The outer lens unit 2320 can be constructed by inserting a glass doublet 2860 and a glass singlet 2870.

[0460] In one embodiment, the condenser lens system includes a five-lens system including 2840, 2850, 2860, and 2870, wherein 2840 is closest to the active display and 2870 is farthest from the active display. In one embodiment, the inner lens unit 2315 includes 2840 and 2850. In one embodiment, the outer lens unit 2320 includes 2860 and 2870.

[0461] In one embodiment, as the inner lens unit moves axially along the inner diameter of the outer lens unit, the spacing between lens 2 in the inner unit and lens 3 in the outer unit changes. This causes the focal plane of the image of the display to shift and serves to eliminate parallax between the projected display image and the passive reticle in the body of the viewing optics.

[0462] In one embodiment, focusing the display image onto the first focal plane of the optical system in the body is achieved by changing the gap between lens 2 and lens 3 in the lens system 5, which is achieved by changing the position of the inner lens unit relative to the outer lens unit.

[0463] In one embodiment, the lens assembly can also be assembled together in a lens barrel, which is a monolithic mechanical structure that houses a series of lenses. It is used to position the lenses axially and radially relative to each other and provide a means to interface the lens assembly with the system to which it belongs. The lens elements are radially positioned by the inner diameter or ID of the barrel wall. The outer diameter or OD of the lens elements is ground to fit the ID of the barrel wall. The axial position of the lens elements is achieved by cutting the lens seat during assembly. The lens element can then be constrained to the seat by epoxy, retaining rings, etc.

[0464] C.Reflective materials

[0465] In one embodiment, the integrated display system includes reflective material 1230. In one embodiment, reflective material 1230 is a reflector. In one embodiment, the integrated display system includes more than one reflector. In one embodiment, the integrated display system includes two, three, four or more reflectors.

[0466] In one embodiment, the reflector is positioned at an angle of 30° to 60°, or 30° to 55°, 30° to 50°, or 30° to 45°, or 30° to 40°, or 30° to 35° relative to the emitted light of the display.

[0467] In one embodiment, the reflector is positioned at an angle of 30° to 60°, or 35° to 60°, 40° to 60°, or 45° to 60°, or 50° to 60°, or 55° to 60° relative to the emitted light of the display.

[0468] In one embodiment, the reflector is positioned at an angle of at least 40°. In one embodiment, the reflector is positioned at an angle of 45° relative to the emitted light of the display.

[0469] In one embodiment, Fig.29 As shown, the tilt of the reflector 2910 along the vertical axis can be adjusted by using a screw or similar mechanism. By screwing the screw in against the base or back of the reflector 2910, the angle at which the image of the microdisplay is reflected into the beam combiner can be changed. This correspondingly changes the tilt of the focal plane at the reticle 2930 of the viewing optics of the optical system in the body of the viewing optics. Using this adjustment, parallax errors along the vertical axis between the microdisplay and the reticle can be eliminated.

[0470] In one embodiment, the reflector is fixed to the base with one or more screws. In one embodiment, the reflector is fixed to the base using a compound such as epoxy, resin or glue or a combination thereof.

[0471] In one embodiment, the position of the mirror relative to the beam combiner can be adjusted to eliminate any errors, including but not limited to parallax errors.

[0472] In one embodiment, the position of the mirror relative to the active display may be adjusted to eliminate any errors, including but not limited to parallax errors.

[0473] 2. Power system

[0474] In one embodiment, the base coupled to the body of the viewing optics has a power system. In another embodiment, the base of the viewing optics has a cavity. The battery cavity can be integrated into the base coupled to the body of the viewing optics.

[0475] Fig.30 3000 is a representative schematic diagram of a base 220 having a battery compartment 3005, wherein the base 220 is coupled to the body 210 of the scope 3000. Fig.30 and 31As shown, battery cavity 3005 extends from each side of the base to enclose batteries, including but not limited to CR123 batteries. Compared with smaller batteries or coin-type batteries, CR123 batteries have higher power capacity and discharge.

[0476] In one embodiment, the battery cavity 3005 is integral with the base 220, so only a battery cover is needed to protect the battery from the environment. No additional sealing is required.

[0477] In one embodiment, the battery cavity 3005 in the base 220 is closer to the objective lens assembly 3010 of the body 210 of the viewing optics than to the eyepiece assembly.

[0478] Fig.32 is a representative depiction of a battery compartment 3005 integrated into base 220. In one embodiment, cavity 3005 is designed to insert the positive side of the battery first and has a mechanical stop at the bottom of the battery cavity to prevent improper installation and operation of the battery.

[0479] In one embodiment, the integrated battery cavity 3005 may use the same gasket as the base 220 gasket used for the body 210 of the scope. This provides a more reliable seal and eliminates mechanical devices because a separate battery cavity is not required. Second, there is no mechanical device to secure the battery cavity because it is integrated into the base. This reduces the need for any mechanical interface for securing the battery compartment. Because no mechanical locking of the battery cavity is required, the integrated battery compartment reduces the failure points of traditional battery compartments.

[0480] The integrated battery compartment eliminates any obstructions that would hinder user access. The integrated battery compartment is located below the viewing optics and is not affected by any adjustments and knobs found on traditional viewing optics. The integrated battery cavity is a significant advancement as it allows the necessary space to accommodate a larger battery.

[0481] In one embodiment, the viewing optics can be set up in a manner that minimizes battery consumption and maximizes battery life. For example, when an operator presses a button or switch, a viewing optic with a laser rangefinder is activated. A rangefinder indicator is displayed on the screen. When the viewing optics is zeroed, the output laser of the external rangefinder will coincide with the indicator through an initial calibration step. When the operator activates the external rangefinder, information is sent to the viewing optics wirelessly or via a communication port, signaling to the device that the information has been received and needs to be displayed.

[0482] If the viewing optics is on and no data is received from an external device, the viewing optics will power down after a user set time. After displaying the information received from the external device, the power down timer starts and if no further button presses are recorded, the device is powered down.

[0483] If more information is received from the external device, the screen will be cleared of the previous information, the updated information will be displayed, and the power-off timer will be started. This cycle can continue for a number of times selected by the operator.

[0484] During the time when information is displayed on the screen, a bevel indicator is displayed on the screen. Every time interval, it is refreshed by an accelerometer that communicates with the microcontroller. When the microcontroller is in sleep mode, the integral button on the viewing optic will control the brightness of the LEDS that illuminate the glass etched reticle. When the viewing optic is operating, the control of these LEDS will be suspended and the brightness of the screen will change during the corresponding button press.

[0485] 3. Picatinny mount

[0486] In one embodiment, the present disclosure is directed to a viewing optic having a body and a base having a battery compartment and a Picatinny mount that can be coupled to the battery compartment. In one embodiment, a removable Picatinny mount is attached to a protruding battery compartment, wherein the battery compartment is incorporated into the base that is coupled to the body of the scope.

[0487] Figure 33 to Figure 35 is a representative schematic diagram of a scope having a body 210 and a base 220 coupled to the body 210, wherein the base has a battery compartment 3005 that can be attached to a Picatinny mount 3305. In one embodiment, the Picatinny mount 3305 is aligned with the battery compartment 3005 and secured with a fastener.

[0488] By attaching the mount 3305 to the battery compartment 3005 of the base 220, it utilizes the material needed to make the cavity 3005 for the battery. This eliminates the need for any additional material to the base, making the viewing optic lighter and less invasive.

[0489] In one embodiment, the mount is positioned toward the objective lens and parallax knob of the adjustment knob so as not to interfere with the user's ability to adjust the scope. Additionally, the top ring is removable, allowing for easy attachment of accessory devices (such as a laser rangefinder). By utilizing the Picatinny mount disclosed herein, no additional structural support from the top of the ring is required because the integrated base secures the scope.

[0490] In one embodiment, the mount incorporates a cantilevered Picatinny rail that extends forward toward the objective of the scope. This allows a weapon mounted laser rangefinder to be placed directly on the bell of the scope. This type of mount allows for reduced displacement of the impact and increased accuracy of the rangefinder. It reduces the likelihood of displacement of the impact because there are fewer variables that could affect the rangefinder from acquiring the desired target.

[0491] 4. Data port

[0492] In one embodiment, the present disclosure relates to an observation optical scope having a body and a base, wherein the base has an active microdisplay, wherein the active microdisplay is used to generate an image and combine the generated image into a scene image in a first focal plane of the body of the observation optical scope, wherein the base has an axially oriented data port for interfacing with auxiliary devices, including but not limited to remote control switches and laser rangefinders.

[0493] Fig.36 3600 is a representative schematic diagram of a sighting scope 3600 having a body 210 and a base 220, wherein the base 220 has an axially oriented data port 3605. In one embodiment, the viewing optics may have one axially oriented data port. In another embodiment, the viewing optics may have more than two axially oriented data ports.

[0494] By utilizing an axially oriented data port 3605, the top-to-bottom profile of the entire viewing optics is minimized, thereby increasing the robustness of the mounting system and its connections.

[0495] 5. External video source

[0496] In one embodiment, the active display in the base can be used as an optical train or optical system for a clip on device, including but not limited to thermal imaging systems and night vision systems.

[0497] Thermal imaging systems allow various waves of the electromagnetic spectrum to be imaged and delivered to the user, which cannot normally be captured by the human eye. Traditional thermal weapon sights consist of two systems that are paired together: an infrared optical system, which observes the scene; and a visible wavelength optical system, which includes a microdisplay and lenses to recreate the image in front of the scope. There are also examples of catalytic photon enhancement, creating what we call "night vision" systems. However, the clip-on device is usually attached to a rifle rail in front of the body of the scope. This setup blocks all ambient light that is normally imaged by the scope and only allows for digital images. In order to switch back to traditional images, the user must remove the system from the rail. Since the alignment settings are made every time the scope is changed, it may cause impact shifting. These clip-on units also tend to be large due to the need for an eyepiece / imaging system behind the digital display in the unit. In traditional systems, any live video feed will be a completely digital image, including visible spectrum output.

[0498] Fig.37is a representative schematic diagram of a scope 3700 having a body 210 and a base 220 having an active display 1210 and a concentrating optic 1220 that can be used as an optical system for a thermal imaging unit 3705. The active display 1210 uses a beam combiner to produce an image focused on a first focal plane of the body of the scope to integrate the image into a conventional heliostat. The integration of a digital display allows the user to overlay a digital image onto an ambient heliostat. With the digital display disclosed herein, the clip-on unit does not have to be removed from the front of the viewing optics in order to view the ambient heliostat. Instead, the digital display can be turned on and off as needed.

[0499] The integration of the digital display allows for zero image shift when switching between daylight visible and digital optics. Since the system is fully integrated, there is no need to zero each time the digital optics are switched on. The system is synchronized thanks to the alignment of the combined optics.

[0500] In one embodiment, the integration of the digital display constitutes the rear half of the optical train, which is usually a clip-on unit. Since there is already a microdisplay in the base of the viewing optics, the thermal sight only requires the infrared optics; the image generated by the thermal sensor can be transmitted to the active display already incorporated into the base of the viewing optics. By integrating the thermal or NV sight in this way, the thermal / NV device will be shorter and lighter than existing weapon sights on the market. This allows the design of a smaller and lighter system, since half of the optical train is now integrated directly into the base that is coupled to the body of the viewing optics. The rear optical system or display does not need to be integrated into the clip-on unit containing the sensing device.

[0501] Additionally, if a thermal weapon sight is mounted to the side of the scope so that the thermal optics do not block the scope objective, it will be possible to overlay the thermal image on top of the visible image that the user will be viewing. This will be beneficial for being able to highlight humans, animals, or anything that has a heat signature that would stand out in a neutral daylight scene.

[0502] In one embodiment, the integration of a digital display disclosed herein creates the advantage of feeding a real-time video into the focal plane of the viewing optics without interrupting the daytime visible line of sight.

[0503] In one embodiment, the integration of a digital display allows for seamless integration of imaging overlays, such as real-time thermal imaging views and hyperspectral overlay systems. The visible image is now analog, rather than another digital display.

[0504] In one embodiment, the integration of the digital display disclosed herein creates the advantage of continued image feed even if power is suddenly depleted on the digital system. The true analog image is still available, which is not the case with conventional digital output systems.

[0505] In one embodiment, the integration of a digital display allows multiple types of imaging systems to be mounted separately from the front of the viewing optics. A thermal imaging system can be aligned with the bottom or side of the viewing optics and still feed the image directly into the focal plane within the body of the viewing optics.

[0506] 6.EMI ventilation window

[0507] In one embodiment, the body, base, or both of the viewing optics may have a window sealed with a material that is transparent to electromagnetic waves used for wireless communication. Transparent materials include, but are not limited to, plastics, resins, or epoxies.

[0508] In one embodiment, the window allows EM waves to propagate from the communication device with reduced interaction with the metal body of the viewing optics. This increases the rate at which data can be transmitted. It also allows the wireless communication device to operate at lower power levels due to reduced signal loss.

[0509] III. Additional Sensors / Devices

[0510] In another embodiment, the present disclosure relates to an observation optical scope having a main body and a base, the base having an integrated display system and one or more sensors. In one embodiment, the sensors include but are not limited to a global positioning system, an accelerometer, a magnetometer, a MEMS rate sensor, a tilt sensor, and a laser rangefinder.

[0511] A. Pointing Angle, Target Position, and Communication

[0512] In one embodiment, the viewing optics may have an inertial MEMS rate sensor to determine the pointing angle of the weapon in inertial space. Example products are Systron Donner's LCG-50 and Silicon Sensing's SiRRS01. In another embodiment, an accelerometer may be incorporated into the embedded electronics to determine the absolute tilt angle of the viewing optics and track weapon acceleration due to general movement or firing events.

[0513] To support aiming, in various embodiments, the viewing optics may have a GPS and / or a digital compass. In one embodiment, the GPS and / or the digital compass may be integrated into the viewing optics, for example, as a board-level module. In another embodiment, the GPS and / or the digital compass may be associated with a separate device that communicates with the viewing optics.

[0514] Some manufacturers offer customization of shelf modules for GPS and digital compass functionality that have a small form factor and feature low power consumption. These devices are designed to be integrated into embedded components. For example, Ocean Server Technology manufactures the OS4000-T compass with 0.5 degree accuracy and consumes less than 30ma, which is less than 3 / 4 An example of a GPS device is the DeLorme GPS2058-10 module, which is 16mm x 16mm in a surface mount package and provides 2-meter accuracy.

[0515] In one embodiment, the viewing optics may have a data interface that provides one or both of a wired and wireless capability designed to interface with systems such as BAE personal network nodes and emerging SRW radios. These interfaces provide various communication capabilities, such as distance, sensors, and other tactical data (e.g., anti-self-destruction detectors, environmental sensors, etc.). This unique functionality is used in various embodiments to obtain environmental information, target information, and situational awareness information and communicate it to interested parties. In general, various embodiments are intended to enable fighters to quickly acquire, reacquire, process data from various passive and active sources and otherwise integrate them into ballistic shooting solutions, thereby increasing the efficiency of the shooter.

[0516] In another embodiment, the sensor provides information to an active display so that real-time position data of different objects are generated onto a first focal plane of the body of the viewing optics. In another embodiment, the sensor is part of an external device that communicates with the integrated display system.

[0517] By using these sensors in the observation optics, or sensors on an external device rigidly connected to the observation optics, or sensors on the weapon on which the observation optics are mounted, the exact position of the observation optics can be obtained, as well as the exact direction in which the observation optics are pointing, and external targets can be calculated based on the observation optics position and the calibrated direction.

[0518] As the user moves the viewing optics or as the target moves relative to the viewing optics, the target's position will be continuously and in real time updated by sensors communicating with the integrated display system so that by looking through the viewing optics, the user will be able to see the target's position relative to where they are looking.

[0519] This approach has great utility in military applications where there may be personnel in different locations trying to communicate a specific target location to one another. For example, with Close Air Support (CAS), a pilot may be flying an aircraft while a unit on the ground may be relying on the aircraft to drop bombs on the target. Often, it is difficult for the unit on the ground to communicate the exact location of the target to the aircraft. The process of communicating target information between the ground unit and the aircraft is often referred to as "talking to the target" and involves communicating what the unit or aircraft sees in its field of view, such as landmarks that may be seen near the target, etc.

[0520] This process usually takes quite a while and can cause confusion because objects look different from the air than they do from the ground. It is vital that each unit ensures they are all looking at the same target because if the aircraft misidentify the target, they could drop bombs on friendly units or non-combatants.

[0521] These problems are solved by allowing the location and position sensors to communicate with the active reticle display of the integrated display system. The user viewing the optics can designate a target within their scope, the scope knows the scope's GPS location, the exact direction it is pointing and the distance to the target, and can calculate the precise GPS coordinates of the target. This information can be fed to a common system, such as Link 16, that all friendly units are connected to. Now, aircraft can simply look at the display on their aircraft and as soon as another unit designates a new target, the new target will appear on their map.

[0522] This makes it quicker to spot targets and easier to confirm that both units are looking at the same target. Accuracy is very important in determining target location, therefore the image generated by the active display needs to be displayed in the first focal plane of the viewing optic body. If the generated image from the active display is placed into the second focal plane of the viewing optic, the target location will only be accurate if the viewing optic reticle is in its "zeroed" position. If the user of the viewing optic has dialed anything in their adjustment knob, such as to engage a long-range target, all target information in the display will be shifted by the amount the adjustment knob has been dialed and will therefore be inaccurate.

[0523] By using this in conjunction with an active display image injected into the first focal plane, the displayed data is agnostic to any adjustments made to the reticle position and automatically compensates. This means the data for targets in the field of view is always accurate.

[0524] B. Environmental Sensor

[0525] In one embodiment, the viewing optics may have one or more pressure, humidity and / or temperature sensors designed to collect and use environmental data for trajectory correction purposes. The sensors are in a miniature configuration suitable for integration into the viewing optics. Intersema's MS5540 is an example of a miniature, low power, waterproof, air pressure sensor. The part measures 6.2 x 6.4 mm.

[0526] In one embodiment, the sensor may be coupled to the main tube of the viewing optics or to the base of the viewing optics.

[0527] C. Uphill and downhill

[0528] In one embodiment, the viewing optics may have a z-axis accelerometer that can be used to measure the angle of inclination of the sight relative to the vertical. This angle of inclination can be integrated into the trajectory solution when the target is selected. Once the target is selected, the system can automatically integrate the actual uphill or downhill into the trajectory solution and display the solution on the first focal plane of the viewing optics, so that the digital reticle or the correction calibration point is correctly displayed. This can provide a very fast and effective aiming means in long-range uphill or downhill strikes.

[0529] IV. Observation optics with display system and laser rangefinder

[0530] In one embodiment, the present disclosure relates to a viewing optics and a laser rangefinder, the viewing optics having a body and a base with an integrated display system. In one embodiment, the laser rangefinder is coupled to the viewing optics. In another embodiment, the laser rangefinder is independent of the viewing optics and communicates with the viewing optics wirelessly or via a cable.

[0531] In one embodiment, the laser rangefinder is coupled to the viewing optics via a mounting rail that is attached to the base via the battery cavity.

[0532] In one embodiment, a laser rangefinder can be used to determine the distance to a target. In various embodiments, the laser is transmitted in the near IR for concealment. A typical wavelength for a laser rangefinder device operating in the near infrared (NIR) is 905 nm.

[0533] In one embodiment, a specific laser power and spectral characteristics are selected to meet the distance and eye safety requirements of the viewing optics. The rangefinder has sufficient power to produce accurate measurements, such as 1500 meters, 2500 meters, or any effective distance associated with the firearm or weapon intended for use with the viewing optics. For rangefinder operation, in some embodiments, a single button control is dedicated to making or executing rangefinder measurements.

[0534] In one embodiment, the distance to the target may be communicated to an active display that generates an image of the distance to the target and superimposes the distance to the target onto a first focal plane of the viewing optics when viewing a target scene.

[0535] In one embodiment, the viewing optics has a computing device with ballistic calculator capabilities. In one embodiment, the body of the viewing optics has a computing device with ballistic calculator capabilities.

[0536] In one embodiment, a laser rangefinder may be used to measure target distance, calculate projectile trajectory and communicate a corrected calibration point to an active display in an integrated display system, which then superimposes an image of the corrected calibration point onto a first focal plane of a viewing optic having a reticle attached to a movable erecting lens system.

[0537] Importantly, because the image generated by the active display is combined with the image from the target in front of the first focal plane and then focused onto the first focal plane, the target image and the displayed image never move relative to each other. Therefore, any calibration reference created by the digital display will always be accurate regardless of how the movable erecting system is adjusted.

[0538] When an external laser rangefinder feeds distance information to the scope, a calibration reference or laser designator needs to be created through the digital display so that the user knows where in the field of view the LRF is aimed so that the correct target can be accurately hit with the laser. The digital display image and the target image of the objective lens system in the main body of the scope do not move relative to each other. Therefore, no matter how the adjustment knob is adjusted to move the movable erecting lens system, the digital laser designator will accurately show the user the correct location of the LRF laser calibration point.

[0539] On the other hand, if the digital display image is integrated into the optical system anywhere behind the first focal plane, then as the adjustment knobs are adjusted and the erecting lens system moves / tilts, then the digital display image will move relative to the target image and the digital LRF indicator will move relative to the actual laser mark point. If the user dials any elevation or windage adjustment to the adjustment knobs when the user aligns the digital reticle with the actual laser mark point and forgets to dial back to the original position that the adjustment knobs were set to, incorrect distance measurements may result.

[0540] Furthermore, when a conventional scope is zeroed for a rifle, the user typically selects a "zero" distance, typically 100 yards, for aligning the scope reticle with the point of impact of a rifle projectile. This is typically accomplished by adjusting an adjustment knob of the scope, and thereby adjusting the tilt angle of the erecting lens system, to align the reticle with the point of impact of the projectile. After the scope's initial "zero" is set, the adjustment knob allows the user to further adjust the scope reticle position to compensate for targets at different distances or to compensate for varying wind drift variables that affect where the projectile's point of impact may have changed from the initial "zero" position.

[0541] If a digital display were to be integrated into a sight system after the first focal plane, the correction factor for the ballistic calculation to the calibration point could be incorrect if the user has made any adjustments to the adjustment knob from the initial "zero". For example, if the ballistic calculator determines that a correction of 10 milliradians of elevation adjustment is required to hit the target, the digital display would place the calibration point 10 milliradians below the center of the crosshairs. However, if the user has moved the elevation adjustment knob 5 milliradians from the initial "zero" position, the digital calibration point would actually be aimed 15 milliradians below the initial "zero".

[0542] By injecting the digital display into the first focal plane of the optical system of the main body of the scope, it allows the digital display to be completely unaffected by any changes in adjustment knob adjustments or the position of the erecting system. This means that in the example above, the digital calibration dot will actually only appear 5 milliradians below the center of the reticle for a total of exactly 10 milliradians of ballistic drop (the user had previously dialed 5 milliradians into the elevation adjustment knob from the initial "zero" position). In short, injecting the digital display image into the first focal plane of the main body's optical system makes the digital display image completely unaware of any changes in adjustment knob position, and thus completely unaware of erecting lens system movement / tilt, which provides the desired accuracy.

[0543] In one embodiment, the laser rangefinder capability provides a dynamically defined trajectory solution based on acquired data. The onboard computer can use the distance to the target when processing the tracer bullet trajectory to determine the best point along the measured trajectory path for determining the trajectory correction for the next shot.

[0544] In one embodiment, the laser rangefinder is integrated into the sight and has a dedicated output laser transmission port. In one embodiment, the optical path of this dedicated laser axis is located in the corner of the housing so that it is not obstructed by the main objective lens. The detection path of the incident reflected laser signal is through the main objective lens of the sight, where a near IR beam splitter directs the light to the light detector. This arrangement takes advantage of the relatively large aperture of the main objective lens to increase the signal-to-noise ratio of the measurement results.

[0545] Figures 38 to 44 A photograph of a viewing optic 3800 is provided, having a body 3810 with an optical system and a base 3820 coupled to the body 3810, the base 3820 having an integrated display system, a laser rangefinder 3830 coupled to the top of the body 3810. The viewing optic 3800 may have two auxiliary ports 3805 for communicating with external sources. The viewing optic 3800 may have a Picatinny mount 3305 coupled to the outside of the battery cover for the battery cavity 3005 in the base 3820.

[0546] Figure 45 to Figure 46 A depiction of a viewing optic 4500 is provided having a body 4510 with an optical system and a base 4520 coupled to the body 4510, the base 4520 having an integrated display system, and a laser rangefinder 4530 coupled to the top of the body 4510. The viewing optic 4500 may have a single auxiliary port 4535 for communicating with the laser rangefinder 4530.

[0547] Fig.47 and Fig.48 A depiction of a viewing optic 4700 is provided having a body 4710 with an optical system and a base 4720 coupled to the body 4710 and having an integrated display system. In some embodiments, the viewing optic 4700 may have a Picatinny mount 4730. In some embodiments, the viewing optic may have an auxiliary port 4735.

[0548] V. Other Embodiments

[0549] 1. Digital Zero

[0550] In one embodiment, the present disclosure relates to a method for alignment and zeroing purposes using a digital reticle. In one embodiment, a viewing optic has a physical reticle and a digital reticle, wherein the physical reticle is connected to an erecting image system. A user "zeros" the physical reticle by moving the reticle and the erecting image system using an adjustment knob so that the center of the reticle coincides with the impact point of the bullet.

[0551] After the physical reticle is zeroed, the digital reticle must also be zeroed. Since the digital reticle is formed by an active or digital display that is fixed in place, the only way to zero or align the digital reticle is to use a digital method. The user can move the digital reticle position so that the center of the digital reticle coincides with the center of the physical reticle.

[0552] In another embodiment, digital zeroing can also be used with a laser pointer. When used in conjunction with an external laser rangefinder, the viewing optics laser pointer must be aligned with the direction the laser rangefinder is pointing. Most external laser rangefinders have a visible laser and an infrared laser. The infrared laser is the laser that actually measures the distance. The visible laser can be turned on and off and aligned with the aiming of the infrared laser. The visible laser allows the user to see where the laser is aiming. Once the visible laser is on, the user can then digitally adjust the laser pointer to coincide with the calibration point of the visible laser. The visible laser can then be turned off, and the user can use the laser pointer in the viewing optics display to ensure accurate calibration of the laser rangefinder.

[0553] 2. Holographic waveguide

[0554] In one embodiment, the present disclosure is directed to a viewing optical scope having: a body having a first optical system; and a base having an active display and a holographic waveguide. In one embodiment, the integration of the holographic waveguide reduces the packaging size and weight of a conventional beam combining system. The integration of the holographic waveguide can improve the overall transmission brightness ratio, so that a greater percentage of each optical system light reaches the end user.

[0555] Fig.49 is a representative depiction of viewing optics 4900 having: an optical system in body 4910; and base 49 with active display 1210; and holographic waveguide system 4925. Holographic waveguide system 4925 spans body 4910 as well as base 4920. The digital or active display 1210 generates an image to collimating optics 4930, which sends the image to incoming holographic waveguide 4926. The image exits the waveguide via output hologram 4927, and the image is injected into first focal plane 4930 of optical system 4940.

[0556] In one embodiment, the integration of the holographic waveguide reduces the need for specialized coatings to be manufactured for the beam combiner. In addition, the integration of the holographic waveguide disrupts the need for mirror systems and reduces the need for complex mechanical alignment systems.

[0557] The integration of holographic waveguides allows for the creation of a replica of the complex optical system required to image the display, eliminating the need to put that complex system into every system.

[0558] The integration of holographic waveguides allows the use of LCOS, LCD and OLED systems to display information within the optical system. The nature of the system allows various types of illumination systems to be combined with different types of displays used within the system.

[0559] The use of holographic waveguides allows for non-statically illuminated reticles. The reticle can be changed as the image on the screen changes. Holographic waveguides allow for daylight bright reticle systems without the need for traditional illumination methods.

[0560] The integration of holographic waveguides creates the ability to create non-static holographic sights. The output link hologram can send light defined by the main optical system, allowing for changes in the sight picture of the holographic sight.

[0561] The integration of holographic waveguides can be used with any monochromatic or polychromatic light source. The use of complex multipath Bragg gratings allows the integration of polychromatic illumination systems.

[0562] 3. Tracking bullet trajectory

[0563] One difficulty associated with long-range strikes is the ability to determine the accuracy of the initial shot so that timely corrections can be made to improve the accuracy of the next shot. Traditional techniques for determining the impact point of a bullet attempt to detect the bullet trace and / or the actual splash point of the bullet. In many long-range strikes, this can be difficult. In the case of a sniper team, follow-up shots also require feedback from an observer to feed relevant data back to the shooter. Using only verbal communication can take several seconds.

[0564] In one embodiment, the viewing optics may have an imaging sensor adapted to detect image frames associated with the bullet's flight path and transmit the image frames to a computing device which may then calculate the bullet's trajectory from the image frames.

[0565] In one embodiment, a viewing optic having a body and a base with an integrated display system may allow for the detection of tracer bullets through onboard image processing capabilities, thereby enabling the trajectory of the bullet to be determined before the bullet impacts the target area. In one embodiment, this data may be transmitted back to a ballistic computer, thereby quickly and efficiently providing a follow-up shot solution for a second round, which may be transmitted to an active display and the corrected calibration points superimposed on a first focal plane of the body of the viewing optic.

[0566] By automating the feedback loop with track and spatter point detection by the computer and combining it with an active display and superimposing an electronic calibration point correction on the first focal plane, the overall time required to make an accurate second shot is advantageously reduced. This time reduction can be a critical point in the strike process. After the first shot, the window of opportunity for a second shot can shrink rapidly, especially if the delay exceeds the point in time when the sonic boom of the initial shot reaches the intended target.

[0567] Environmental conditions and windage drift can have a significant impact on a bullet's trajectory at long ranges. For example, an M193 bullet can drift approximately 4 feet at 500 yards in a moderate 10 mph crosswind. Since bullet velocity decreases with distance and total flight time, windage effects become more exaggerated at greater distances.

[0568] A variety of tracer bullet options are available. Traditionally, shooters use standard tracer bullets to observe the trajectory of the bullet's flight path. Tracer bullets can glow in the visible or IR spectrum, depending on the composition of the tracer bullet material. The latter is effective when the shooter is using night vision equipment. In addition, some tracer bullets can glow dimly at first, then brighten as the bullet travels downrange. A fuse element can control when the tracer bullet lights up after the bullet is fired, thereby delaying the ignition of the tracer bullet material until the bullet is well downrange. The fuse delay mitigates the risk of the tracer bullet exposing the shooter's shooting position.

[0569] In one embodiment, an observation optic with an integrated display system can use a tracer bullet to detect, determine and / or display the trajectory of a bullet before the bullet hits the target area. In one embodiment, a concealed tracer bullet with a long delay fuse and emitted in the near IR region (700nm to 1000nm) of the electromagnetic spectrum can be used. The light emitted in the near IR region is invisible to the human eye, but can be detected by an imaging sensor using traditional glass optics. This type of tracer bullet can be particularly effective in keeping the shooter hidden from the sniper's operation, while providing important automatic bullet tracking capabilities to accurately determine the next shooting correction requirements. Therefore, various embodiments are suitable for cooperating with more than one type of tracer bullet to achieve the functions described herein.

[0570] Since the imaging sensor in the daylight embodiment is also sensitive to visible light, standard daylight tracer bullets can also be used for bullet tracking. In the case of visible light and near IR, tracer bullets can utilize long delay fuses for increased concealment, since the system only needs to detect the bullet's flight at the last moment before impact.

[0571] In one embodiment, a camera associated with the viewing optics can record the trajectory of the bullet and using a sensor suite embedded in the viewing optics, it can calculate the exact geographic trajectory of the bullet as well as the bullet's impact point.

[0572] In another embodiment, the viewing optics may also use a stabilized camera to compensate for recoil from the firearm. The viewing optics will accurately track the movement of the stabilized camera and compensate for that movement to accurately calculate the geographic trajectory of the bullet. This embodiment will allow the shooter to track their own trajectory and more accurately compensate for any misses.

[0573] In both embodiments, the geo-location trajectory of the bullet can then be shared with other users who are also actively displaying in the device they are using (such as another scope, a projectile spotting scope, or goggles using microdisplays or holographic technology) to display the trajectory in their field of view.

[0574] In one embodiment, the tracking of the bullet trajectory incorporates the capture of video frame images of the glowing tracer bullet in flight. The spatial position of the bullet in the selected image frame is extracted by image processing techniques and then correlated with data from other video frames to establish the trajectory of the bullet.

[0575] Image frames are selected for processing based on correlation with the shooting event. When a bullet is fired from a weapon, the muzzle exit time is immediately determined by processing the accelerometer data obtained from the onboard weapon axis accelerometer included in various embodiments. Then a correlation window from the muzzle exit time is initiated, at which various embodiments begin to process the video image frame by frame to identify a small cluster of pixels associated with a tracer bullet at a specific XY position in space. The frame image can be taken with an exposure time that is optimized to capture the bullet when the bullet transmits a small number of individual pixels in the XY frame. Since the frame rate and muzzle exit time of the camera are known, the distance of the bullet from the weapon in each frame can be established using the known flight characteristics of the bullet. These data are contained in an onboard table associated with each weapon and its associated bullet, or are optionally received from a tactical network that communicates with the weapon sight.

[0576] If the absolute distance to the target is known from laser rangefinder measurements, the position of the bullet at the target distance can be calculated by determining the point in the trajectory that corresponds to the target distance. The elegance of this technique is that the measurement is done with in-flight data and does not rely on bullet impact with a physical surface. The calculated position will correspond to angular elevation and azimuth relative to the weapon's position and can be used to determine the ballistic pointing correction needed to improve accuracy. As part of this next-shot trajectory correction calculation, various embodiments use the inertial pointing angle data to calculate a relative reference point between the inertial pointing angle of the gun at muzzle exit and the pointing angle at splash. This allows the calculation to take into account any angular movement of the gun that occurred during the bullet's flight time to the target distance.

[0577] 4. Other configurations

[0578] Fig.50An alternative embodiment of a scope 5000 is depicted having a scope body 5005 and a compartment or recess 5010 on top of the scope body 5005. The compartment 5010 has an integrated display system that includes an active display 5015 and a focusing optic 5020. The integrated display system is oriented so that the display 5015 and the focusing optic 5020 are parallel to the beam combiner 5025. In this embodiment, a reflective surface such as a mirror is not required.

[0579] Fig.51 An alternative embodiment of a viewing optic 5000 is depicted having a body 5005 and a compartment or recess 5010 on top of the body 5005. The compartment 5010 has an integrated display system that includes an active display 5105, a focusing optic 5110, and a reflector 5115. The integrated display system is oriented so that the display 5115 and the focusing optic 5110 are perpendicular to the beam combiner 5025. Fig.51 In the embodiment, the active display 5105 is closer to the eyepiece system than the objective system of the observation optics.

[0580] Fig.52 An alternative embodiment of a viewing optic 5000 is depicted having a body 5005 and a compartment or recess 5010 on top of the body 5005. The compartment 5010 has an integrated display system that includes an active display 5105, a focusing optic 5110, and a reflector 5115. The integrated display system is oriented so that the display 5105 and the focusing optic 5110 are perpendicular to the beam combiner 5025. Fig.52 In the embodiment, the active display 5105 is closer to the objective lens system than the eyepiece system of the observation optics.

[0581] The image generated from the active display 5105 can be directed to the reflector 5115 and combined with the image of the scene observed by the observer through the viewing optics using the beam combiner 5025 in the mirror body 5005, thereby simultaneously superimposing or overlapping the generated image and the observed image, wherein the combined image is injected into the first focal plane. Because the beam combiner 5025 is located before the first focal plane and the combined image is focused on the first focal plane, the displayed image and the observed image do not move relative to each other. This is a significant improvement over devices that inject images into a second focal plane.

[0582] In yet another alternative embodiment, the viewing optic has a body and a detachable base with an active display and a focusing optic parallel to the beam combiner. In this embodiment, a reflective surface such as a reflector is not required. The base is coupled to the bottom of the body of the viewing optic.

[0583] The image generated from the microdisplay can be combined with the image of the scene observed by the observer through the viewing optics by means of a beam combiner within the body of the mirror to simultaneously superimpose or overlap the generated image and the observed image, wherein the combined image is injected into the first focal plane. Because the beam combiner is located before the first focal plane and the combined image is focused on the first focal plane, the displayed image and the observed image do not move relative to each other. This is a significant improvement over devices that inject images into a second focal plane.

[0584] The optical sights and methods disclosed herein can be displays or viewing devices, apparatus, sights or scopes that can be used with or on a weapon, gun, rifle, laser target locator, rangefinder, or as a part of or as an additional attachment to a weapon, gun, rifle, laser target locator, rangefinder, or as an additional attachment to a weapon, gun, rifle, laser target locator, rangefinder, or as a part of ... a additional attachment to a weapon, gun, rifle, laser target locator, rangefinder, or as a part of or as a additional attachment to a weapon, gun, rifle, laser target locator, rangefinder, or as a part of or as a additional attachment to a weapon, gun, rifle,

[0585] V. Observation optics with advanced reticle function

[0586] A. Active display mode based on magnification setting

[0587] In one embodiment, the present disclosure is directed to a viewing optic having a body and a base with an integrated display system, wherein an active display of the integrated display system generates a plurality of reticle patterns projected into a first focal plane of the field of view.

[0588] In one embodiment, the present disclosure is directed to a viewing optic having a body and a base with an integrated display system, wherein an active display of the integrated display system generates a reticle pattern based on a magnification level.

[0589] In one embodiment, the present disclosure is directed to a viewing optic having a body with one or more sensors that can track or monitor the magnification level of the optic, and a base with an integrated display system, wherein an active display of the integrated display system generates a graticule pattern based on the magnification level. Depending on the magnification level, the active display system can generate different graticule patterns optimized for different optical magnification levels. In one embodiment, the active display of the integrated display system can automatically switch between graticule patterns based on the magnification level.

[0590] In one embodiment, viewing optics with an integrated display system may project a digital feature or aiming point optimized for the particular magnification setting being used.

[0591] In one embodiment, the body of the viewing optics has a sensor associated with a magnification adjustment mechanism of the sighting device to generate a signal indicative of an adjustment of the optical magnification of the viewing optics. The viewing optics also include an electronic controller in communication with the sensor and an active display of the integrated display system. The electronic controller, in response to the signal generated by the sensor, communicates with the active display to generate a reticle pattern that can be viewed through the eyepiece superimposed on an image of a distant object in its field of view.

[0592] In some embodiments, the electronic controller and active display are configured to generate a first reticle pattern, such as a close-range reticle pattern, in response to a signal indicating a first magnification setting, and, in response to a signal indicating a second magnification setting greater than the first magnification setting, the electronic controller and active display may generate a second reticle pattern that is different from the first reticle pattern. For example, the second reticle pattern may be a long-range reticle pattern such as a sniper reticle.

[0593] In some embodiments, the sensor may include an electromechanical or optical digital encoder (which may be rotary or linear), a potentiometer, a combination of one or more magnets and one or more Hall effect sensors, or other suitable devices operable to sense the position or movement of the gain adjustment mechanism and generate a corresponding electrical signal. Fig.69 and Fig.70 The sensor is described in .

[0594] In one embodiment, the active display is not in the body of the viewing optics.

[0595] In one embodiment, one or more reticle patterns may be selected from including but not limited to 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, and greater than 20. In one embodiment, the viewing optics with an integrated display system may select between at least 10, or at least 20, or at least 30, or at least 40, or at least 50 reticle patterns.

[0596] In one embodiment, an active display of an integrated display system projects a reticle pattern into a first focal plane of the field of view based on a particular magnification setting. Upon changing the magnification setting, the reticle pattern generated from the active display switches so that the aiming point is immediately available to the operator. The switching of the reticle can be based on the magnification setting.

[0597] By way of example and not limitation, at a 1X magnification setting, the active display may generate a small center spot projected into the first focal plane. When the magnification is changed to 8X, the active display generates a crosshair pattern with a long distance hold on the spot projected into the first focal plane. The sensor determines the change in magnification, which is communicated to the controller, which changes the reticle pattern of the active display.

[0598] In one embodiment, a viewing optic with an integrated display system projects information and aiming points designed to assist the operator in engaging targets at both short and long ranges. In one embodiment, multiple "pages" of information or reticle patterns can be designed and loaded into the system, and different pages can be displayed depending on the magnification setting.

[0599] In one embodiment, the reticle pattern from the active display is projected onto an etched reticle at the first focal plane. Projecting the digital reticle onto an etched or fixed reticle can provide the necessary protection in the event of a system failure.

[0600] Fig.53 A representative depiction of a close combat reticle 5300 at 1X magnification. Thick arcuate lines 5305, major horizontal lines 5307, major vertical lines 5309, numbers and arrows are components of the etched reticle. Center dot 5310 is generated from the active display of the integrated display system. This type of reticle is used for close combat. The center dot indicates the rapid target acquisition aiming point.

[0601] Fig.54 yes Fig.53 , but the magnification of the observation optics is set to 8X. It can be seen that the center point 5310 projected from the active display becomes significantly larger at 8X magnification.

[0602] Fig.55 is a representative depiction of a reticle pattern 5500 that provides useful information when the viewing optics are set to an 8X magnification setting. Thick arcuate lines 5502, major horizontal lines 5504, major vertical lines 5506, numbers and arrows represent the etched reticle. Center aiming dot 5510, 6 ballistically compensated windage dots 5520, and upper left square 5530 (representing a rangefinder indicator showing a hypothetical distance to the target) are components generated by the active display.

[0603] Fig.56 is a representative depiction of reticle pattern 5500 at a low magnification setting.

[0604] refer to Figures 53 to 56, when the optical magnification is set to 1X, the reticle pattern 5300 includes etched reticle features 5305, 5307, and 5309, and a first plurality of markings 5310 (e.g., circles and / or aiming dots) generated by the active display and projected onto the first focal plane reticle. Preferably, for example Fig.53 As shown, reticle pattern 5300 formed at least in part by a first set of markings 5310 is a close quarter reticle (CQB reticle) having minimal markings to provide a less cluttered visible area.

[0605] When the optical magnification setting is increased, the electronic controller and active display (responsive to signals received from the sensor, including but not limited to Fig.69 and Fig.70 The sensor described in (a) replaces / altered / changed the first grating pattern with a second plurality of marks, which forms (at least partially) a second grating pattern 5500, which is different from the first grating pattern 5300 and typically includes at least some different functionality.

[0606] For example, the second reticle pattern may include different aiming features and additional markings, such as those associated with estimating range, calculating windage and elevation adjustments, or other suitable markings commonly used in rangefinding reticles, such as Fig.55 shown.

[0607] It can therefore be seen that it would be very useful to create multiple "pages" of features and reticle patterns for an active display, store them in a memory system, and automatically switch between reticle patterns as the operator changes the magnification setting on the viewing optics.

[0608] B. Active BDC reticle

[0609] The Ballistic Drop Compensation (BDC) reticle is designed with hash marks on the portion of the vertical crosshairs that is located below the horizontal crosshairs. These hash marks are designed to try and closely match a specific or group of ballistic profiles at a specific distance.

[0610] However, current BDC reticle designs are fixed designs. This is because the reticle is made using wire, metal, or etched into glass. Once the reticle is made and installed into the scope, it cannot be replaced without first removing the reticle and installing a new one, which is really only possible by returning the scope to the manufacturer.

[0611] In one embodiment, the present disclosure is directed to a viewing optic having a body and a base, the body having an optical system, and the base having an integrated display system having an active display that can produce a BDC graticule that can be manually changed at any time by a user or even automatically changed in real time by the software and sensors of the viewing optic.

[0612] To generate a BDC reticle for the viewing optics disclosed herein, the scope can be programmed for the specific ballistic profile of the rifle and the cartridge to be fired. Second, the viewing optics have sensors as described above (e.g., temperature, pressure, humidity, tilt angle, inclination angle) that can help update the BDC reticle in real time so that it is as accurate as possible in all conditions. This allows the BDC reticle to be specifically customized for each rifle and specific shooting conditions.

[0613] The active display's real-time generated BDC reticle allows the shooter to have an accurate system that allows for accurate and rapid shooting at a wide range of distances.

[0614] like Fig.57 As shown, reticle 5700 has a standard etched and filled portion that includes major horizontal lines 5702, major vertical lines 5704, and numeric markings and hash marks along the major vertical crosshairs. Reticle 5700 also has patterns and markings generated by an active display and projected onto the first focal plane reticle. Active display markings in the form of a BDC reticle include numeric markings 5710 (100-900 on the vertical axis in quadrants 3 and 4). Since this portion is projected from a digital display, it can be updated in real time.

[0615] In addition to an active BDC reticle, there are times when a user / shooter may find themselves in a position to provide cover for other individuals in an area where targets may appear on their own quickly and at varying distances. An example might be a sniper atop a building looking down an alley or a road across a street or doorway. An active display may be used in conjunction with various sensors embedded in the scope (e.g., compass, tilt, inclination, GPS, etc.) to be able to accurately determine the direction the scope is pointing.

[0616] Using a viewing optic with an environmental sensor, an integrated display system with an active display for generating and projecting a BDC reticle into the first focal plane, and a rangefinder, the user will be able to range to known landmarks, such as doors, windows, cars, etc., and place a distance mark on these landmarks using a controller and active display. These distance marks are projected into the first focal plane and are visible through the viewing optic. The environmental sensor allows the user to move the viewing optic to view other targets, but the distance mark will remain on the target.

[0617] Fig.58 A representative image of a BDC reticle generated by an active display and projected onto a first focal plane reticle with the distance to potential targets marked. A viewing optic having a body and a base, the body having an environmental sensor and the base having an integrated display system having an active display for generating a BDC reticle, the viewing optic will allow a user to mark multiple targets in one or more areas with distance indications on the target marks. The user will then be able to quickly identify the distance to the target without having to rangefinder the target if the target presents itself near the target mark. The user can then use the active BDC reticle to quickly fix in the correct position to engage the target.

[0618] C. Reticle to compensate for gun tilt

[0619] In traditional rifle scopes, when shooting at long distances, the firearm and scope must be level when shooting. When a bullet travels a long distance, it is affected by gravity to a certain extent, and the shooter must take this into account. Gravity pulls the bullet toward the ground in a consistent direction, creating "bullet drop." The shooter compensates for this bullet drop by aiming the bullet higher than its target so that the bullet has dropped to the proper height when it reaches the target, allowing it to hit the target.

[0620] Fig.59 is a representative depiction of the angle of inclination. It can be clearly seen that the triangle is a right triangle with a top of 10° and a base at a right angle. The 10 milliradian leg has become the side of the triangle, the hypotenuse, and represents the inclined vertical section of the crosshair. However, gravity acts on the vertical leg of the triangle.

[0621] Using trigonometry, the following formula can be used to solve for the length of the vertical leg: Cosl0° = x / 10 milliradians. Solving for x yields a value of 9.85 milliradians. So in this example, while the user / shooter may have held or dialed 10 radians, they only compensated for a 9.85 radian shot. At long range, this can easily cause a missed target.

[0622] In one embodiment, the present disclosure is directed to a viewing optic with an integrated display system that uses an active display to generate a reticle that can compensate for firearm tilt. The user can seamlessly shoot at long distances without having to worry about tilt angles.

[0623] In a traditional rifle scope, the reticle is a physical crosshair that can be metal, wire, or a pattern permanently etched into the glass. This means that the tilt of the reticle is always fixed. However, with active display technology used to generate a real-time reticle, the digital reticle can be changed on the fly by overlaying it onto the passive image. In one embodiment, the viewing optic has an internal tilt sensor that can instantly orient the reticle generated by the active display to compensate for the tilt angle.

[0624] Fig.60 6000 with markings and patterns for tilt orientation and generated by an active display of an integrated display system. Main horizontal lines 6002 and main vertical lines 6004 are provided by a passive or etched or fixed reticle. The aiming point generated by the active reticle 6020 compensates for the tilt and is projected or overlaid on the passive reticle. Pivot point 6010 is located at the center of the reticle. In this case, the electronic controller / microcontroller will use the information collected from the tilt angle sensor and the inclination sensor, and apply software logic and communicate with the active display to adjust the generated image aiming point 6020 to reflect the new zero position, the relevant geometry, and the holding point corresponding to the orientation of the firearm at that point in time. The user will fire a digital reticle generated by the active display instead of a passive or fixed reticle.

[0625] In another embodiment, the active display of the integrated display system can generate a digital reticle that compensates for tilt and for shooting at a dipped or dropped angle by adjusting the aiming point on the digital reticle up or down. This would eliminate the need for a cosine indicator that is typically used to compensate for shooting in such situations.

[0626] D. Digital reticle with windage indicator

[0627] In traditional rifle scopes, the reticles with wind indicators are usually glass-etched reticles. Typically, these reticles will have a grid pattern or rows of dots to allow the user to have a reference point for aiming and compensating for wind speed. The problem with these reticles is that their shape and size are fixed because they are physically and permanently etched into a piece of glass.

[0628] In one embodiment, the present disclosure is directed to an observation optic having a body and a base having an integrated display system having an active display for generating a digital reticle that uses a windage indicator to compensate for distance to a target. In one embodiment, the digital reticle is overlaid on a passive reticle. By using a digital reticle overlaid on a passive reticle, the observation optic can have a reticle that can adapt the real-time windage range to the trajectory, distance, and environment of a particular situation.

[0629] Generally, the longer the distance, the greater the effect of the crosswind on the bullet. By using a digital reticle, the wind hold range can be expanded as the distance increases to compensate for the wind value at a specific distance to the target.

[0630] Fig.61 is a representative depiction of a reticle 6100. The passive reticle provides multiple components or markings, including a primary horizontal crosshair 6102 and a primary vertical crosshair 6104. The active display of the integrated display system generates and projects a target under specific conditions, which is ranged to 500 yards 6105, and a wind hold range 6110. The end of the auxiliary horizontal line (across the primary vertical line) is equal to a windage of 5 mph, the next dot is 10 mph, and the outermost dot is 15 mph. The images generated from the active displays 6105 and 6110 are overlaid on the passive reticle.

[0631] Fig.62 is a representative depiction of a reticle 6200. The passive reticle provides multiple components or markings, including a primary horizontal crosshair 6202 and a primary vertical crosshair 6204. The active display of the integrated display system generates and projects a target at a range of 1000 yards 6210, and a wind hold range 6220 under specific conditions. The end of the horizontal line (across the primary vertical line) is equal to a wind hold of 5 mph, the next dot is 10 mph, and the outermost dot is 15 mph. The images generated from the active displays 6210 and 6220 are overlaid onto the passive reticle. As can be seen, compared to the 500 yard ( Fig.61 ) solution, the auxiliary horizontal line 6220 extends wider and the wind points are spread further to the sides to compensate for the additional wind deflection caused when the bullet travels a longer distance.

[0632] E. Reticle with center grid for second shot correction

[0633] In the past, passive reticles were designed to allow the shooter to have many reference points for shooting in a variety of conditions and with a variety of ballistics. However, because conditions and ballistics vary so widely, these reticles tend to have many features on them, such as a grid of lines or dots, which results in the reticle appearing cluttered or busy for the user.

[0634] In one embodiment, the present disclosure is directed to a reticle system that includes a digital reticle generated using an active display, the digital reticle overlaying a passive reticle. The use of a digital reticle allows information to be displayed as needed and where appropriate, which eliminates the need to display certain information on the passive reticle, thereby providing a cleaner or more easily discernible passive reticle.

[0635] In one embodiment, the present disclosure relates to an observation optic with a passive or analog reticle that is designed to work most efficiently with an active reticle. Active reticle technology allows the observation optic to perform complex calculations and display a ballistic solution to the user. Typically, the ballistic solution will not be in the center of the field of view or the center of the passive reticle crosshairs. This gives the user the option of keeping the center of the ballistic solution unchanged, or turning the adjustment knob until the ballistic solution is in the center of the field of view and the center of the passive crosshairs to shoot.

[0636] In one embodiment, the present disclosure is directed to a viewing optic with analog and digital reticles that will enable the shooter to most effectively and efficiently make second shot corrections while obstructing their field of view in a minimal manner as with previous passive reticles, which used an extensive grid of lines and dots.

[0637] Fig.63 is a representative depiction of a wide angle view of the reticle 6300 at low magnification. An inconspicuous row of dots is used below the horizontal crosshairs. This passive reticle can be used as a backup if an active display cannot be produced due to failure of the battery power or the electronics of the viewing optics.

[0638] Fig.64 is a representative depiction of a close-up view of the center portion of reticle 6400. Fig.64 A higher magnification view is provided. The image shows a small grid 6410 generated by the active display of the integrated display system, which is located in the center of the reticle. This will allow the user to make accurate measurements of the first shot impact location to make accurate second shot corrections.

[0639] In one embodiment, the grid 6410 produced by the active display is wider than it is tall. This is by design because calculating the elevation angle of impact is more accurate than estimating the windage of the first shot. In this embodiment, the small plus sign features of the small grid are not illuminated, but are very fine features, which allows for very precise measurements.

[0640] An active or digital reticle should enable very close first shots, so the center grid can be much smaller than a typical passive reticle, which requires a wide grid that must cover most of the field of view below the horizontal crosshairs.

[0641] VI. Automatic brightness adjustment

[0642] As discussed throughout the application, the integrated display system allows a digital image generated by an active display to be overlaid on top of an image of an external scene. The active display is injected into the image of the external scene using the illumination portion of the display. In order for the display to be most useful, it is desirable to have a high contrast between the brightness of the passive scene and the illuminated display so that both can be easily seen. If the display is too dim, the user will not be able to see it. If the display is too bright, the display will overwhelm the passive scene.

[0643] In one embodiment, the present invention is directed to a viewing optic having a body with an integrated display system and a light sensor that can detect and compensate for specific object brightness.

[0644] Fig.71 A representative schematic diagram of a viewing optic 7000 having a body 7005 and a base coupled to the body 7010 is provided. The body 7005 has an optical system for viewing an image of an external scene and a beam combiner 7020 having a photosensor 7025 and a filter 7030 located above the beam combiner 7020. This allows the photosensor to look directly at the target scene without obstructions in the field of view. The base 7010 has an integrated display system 7015 having an active display for generating an image projected into a first focal plane of the viewing optic.

[0645] Photosensor 7025 and filter 7030 create a high contrast between the brightness of the image of the external scene and the image generated from the active display.

[0646] In one embodiment, the transmission band of the filter in front of the photosensor can be adjusted to be narrow enough to measure only the brightness of the target without measuring additional light from the display system, which would distort the measurement.

[0647] VII. Observation optics with automatic distance measurement function

[0648] In one embodiment, the present disclosure is directed to a viewing optics scope having an integrated display system incorporating the use of a camera to assist in automatic ranging. In one embodiment, the present disclosure is directed to a system comprising a viewing optics scope having an integrated display system, a camera to assist in automatic ranging, and a laser rangefinder.

[0649] In one embodiment, the present disclosure is directed to a viewing optics having an integrated display system and a camera incorporating image recognition technology. The systems and methods disclosed herein greatly increase the speed of acquiring a target solution and eliminate the need for button presses that may affect the aiming point. Additionally, the systems and methods disclosed herein integrate artificial intelligence into the system to determine the quality of the range-finding target solution.

[0650] In one embodiment, the viewing optics has a camera combined with image recognition technology. In one embodiment, the camera can be attached to the viewing optics or firearm with an integrated display system and will be pointed at the aiming point of the sight.

[0651] In one embodiment, the camera has artificial intelligence to detect objects and communicate with the active display of the integrated display system to highlight the objects. In another embodiment, the artificial intelligence system can be incorporated into the viewing optics. In one embodiment, the artificial intelligence system can be located in a base that is coupled to the body of the viewing optics.

[0652] In another embodiment, a thermal imaging camera may be used that lacks image recognition technology. This would allow the thermal image to be delivered to an active display and overlaid on the image of the outside scene in the viewing optics. The viewing optics could be programmed to display only "hot spots" of interest. For example, hot spots indicating human heat, or vehicle heat, etc. Eliminating the artificial intelligence would significantly reduce the power consumed by the system. Additionally, all appropriate hot spots would appear in the field of view of the viewing optics, allowing the user to evaluate each hot spot to determine if the target is valid.

[0653] After a valid target has been identified, the user simply moves the viewing optics so that the LRF indicator in the FOV is over the desired hotspot. Once the LRF indicator is aligned with the hotspot, the system will automatically trigger the LRF to perform a range measurement at that hotspot. After ranging, the viewing optics can display a hold point for the target range or simply display the range, and the user can use the active BDC mode and hold the appropriate measurement distance to the target on the active BDC reticle.

[0654] Another added feature of this system is that it can automatically detect if the hotspot has stayed within the LRF indicator long enough to achieve a valid range. If not, it will wait to display the range until the hotspot has stayed within the LRF indicator for the appropriate length of time to achieve valid target acquisition before displaying the solution. This will eliminate the second problem of pressing the button.

[0655] In one embodiment, the present disclosure is directed to a technique and method that uses overlapping camera images projected into a first focal plane of viewing optics and uses the images in conjunction with an LRF indicator to automatically range a target.

[0656] VIII. Observation optics with energy-saving photoelectric sensors

[0657] In one embodiment, the present disclosure relates to an observation optical scope having an integrated display system and an energy saving system. In one embodiment, the energy saving system is located in a base coupled to a body of the observation optical scope. In one embodiment, the energy saving system includes a proximity sensor. In one embodiment, the proximity sensor communicates with a microcontroller.

[0658] In one embodiment, the energy saving system can be used to place the viewing optics in a sleep or standby mode when the user / operator is not viewing through the viewing optics. In one embodiment, the system and mechanism can wake up or activate the viewing optics when a user / operator is detected behind the eyepiece of the optics.

[0659] The current method of putting electronics to sleep or standby is to use a "timeout" function, which is disadvantageous if the optic is used for close quarters combat work because the optic must remain on for an indeterminate amount of time as long as an operator is looking through it. Accelerometers can also be used to detect motion, thus turning the system on. The disadvantage of this method is that if an operator is looking, there may be very little movement in the firearm for a long period of time, thus going to sleep, even if the operator is still looking through the optic.

[0660] In one embodiment, the present disclosure is directed to a system for conserving battery power by turning on viewing optics when an operator is detected behind an eyepiece of the optics.

[0661] In one embodiment, the energy saving system may be used in any electro-optical scope that is compatible with implementing a proximity sensor that is within a few inches of the operator's face when the scope is in use.

[0662] In one embodiment, the present invention is directed to a viewing optic having a body and a base connected to the body, wherein the base has a window on a back side of the base facing an eyepiece.

[0663] In one embodiment, the base has a proximity sensor mounted in a bracket, and the bracket is mounted in a window located at the end of the base facing the eyepiece. When the proximity sensor detects a reflection within a few inches of the window, the proximity sensor can transmit a signal to a microcontroller in the base or body. The distance at which an object activates the sensor can be adjusted at the factory, or a software option can be built into the user interface to allow the operator to adjust the sensitivity of the sensor or disable / enable the automatic sleep / standby function.

[0664] Fig.72is a representative depiction of a viewing optic 7200 having a base 7205. The base 7205 has a window 7210 positioned toward the eyepiece of the body of the viewing optic. A proximity sensor and bracket 7215 are located in the window 7210, which is located below the eyepiece.

[0665] Fig.73 and Fig.74 is a representative depiction of a viewing optic 7200 having a base with an energy saving system and the viewing optic 7200 mounted on a rifle. As can be seen, the operator's face will be within a few inches of the back of the optic. The sensor 7215 in the base 7205 of the viewing optic 7200 will detect the reflection of the operator's face, thereby waking the optic from sleep mode. When the operator moves his / her head away from the viewing position, the sensor will no longer see the reflection and put the viewing optic into sleep or standby mode.

[0666] IX. Viewing optics with power rail

[0667] In one embodiment, the present disclosure is directed to a viewing optic having a body and a base with an integrated display system, wherein the viewing optic can be powered by an external power source housed in a host firearm. In one embodiment, the viewing optic has a body and a base coupled to the body, wherein electrical pins are built into the base to power the viewing optic from the firearm. In another embodiment, the viewing optic can be powered by the firearm using electrical pins built into a remote keypad assembly.

[0668] In one embodiment, the present disclosure is directed to methods and systems for supplying additional power to viewing optics for an extended period of time.

[0669] In one embodiment, the present disclosure relates to an observation optic having a body and a base coupled to the body, wherein the base has a PCB for controlling a display, a sensor, and a user interface of the observation optic. In one embodiment, the base has a power input pin that protrudes through the base and contacts a power pad. In one embodiment, the power pad is built into a Picatinny rail.

[0670] In one embodiment, the PCB is located to allow interaction with the input pins. In one embodiment, the pins are sealed to the base of the scope to keep the interior of the scope from environmental influences.

[0671] Fig.75 and Fig.76 is a representative depiction of a viewing optic 7500 having a body and a base 7510 with power pins 7520 protruding through the base 7510 of the viewing optic 7500.

[0672] Fig.77 is a representative side profile of viewing optic 7500 showing power pins 7520 protruding through base 7510 of viewing optic 7500.

[0673] Fig.78 is a representative view of a side profile of the viewing optic 7500, where the base of the viewing optic is made transparent to show the power pins 7520 attached to the built-in PCB 7530.

[0674] In another embodiment, the power provided by the Picatinny rail on the firearm can be delivered to the viewing optics through the remote keyboard used to control the viewing optics. In this case, the power pins are connected to the PCB in the remote keyboard and protrude through the built-in recoil lugs in the remote keyboard housing. The power is then sent to the base of the scope through two dedicated wires in the cable.

[0675] Fig.79 is a representative image of the top of the remote keyboard 7900.

[0676] Fig.80 is a representative side profile of the remote keypad 7900 showing the power pins 8010 protruding through the built-in rear seat tabs.

[0677] Fig.81 is a representative bottom view of the remote keypad 7900 showing the two power pins 8010 protruding from the remote rear mounting tabs.

[0678] Fig.82 is a representative bottom view of the remote keypad 7900, where the cover is made transparent to show the PCB 8205 inside the remote body.

[0679] X. Using a viewing optics with a single keyboard with multiple functions

[0680] In one embodiment, the present disclosure is directed to a system comprising a viewing optics having an integrated display system and a remote keyboard system having more than one function per keyboard button. In one embodiment, the remote keyboard can control more than one aspect of the viewing optics functionality, i.e., each button has more than one function. In one embodiment, the function of the button depends on the state of a control signal or software bit.

[0681] In one embodiment, the present disclosure is directed to a remote keypad that expands user / operator control of viewing optics and / or auxiliary devices used with the viewing optics.

[0682] In one embodiment, the present disclosure is directed to a keyboard for a viewing optic and / or one or more auxiliary devices used with the viewing optic. In one embodiment, more than one function is assigned to a single button of the keyboard, where the desired function can be determined by a software bit or a separate mechanical switch. This can significantly increase the functionality of the viewing optic.

[0683] In a representative embodiment, in a first mode, a button can change the brightness of the display, while in a second mode, the same button can activate an infrared indicator on the system. Using the same button to perform more than one function allows the remote keypad to be small and simple, requiring a minimum number of buttons.

[0684] Fig.83 is a representative depiction of a keypad with three buttons. The remote keypad associated with the viewing optic has 3 buttons. The top button 8305 is used to increase the brightness of the display, the middle button 8310 is used to fire the laser rangefinder to measure the range of the target, and the bottom button 8315 is used to decrease the brightness of the display. The function of each button depends on the operating mode.

[0685] In one embodiment, the keyboard may have 2, 3, 4, 5, 6, 7, 8, 9, 10 or more modes of operation. In one embodiment, the keyboard may communicate with the processor to set 10 to 50 modes of operation for the keyboard. For example, a keyboard in communication with a processor having 10 modes of operation for the keyboard will provide 10 functions for each button, with the function being determined by the mode of operation.

[0686] Several methods can be used to change the function of a button. In one embodiment, the microcontroller changes the function of one or more buttons when the user / operator presses and holds a button on the remote control for a period of time. In one embodiment, the operator can hold one of the 3 buttons for a long time, such as 1 second, which will signal the microcontroller within the viewing optics to change the bit that assigns the new function to the button. In one embodiment, holding the top button 8305 for a period of time can set mode A, holding the middle button 8310 for a period of time can set mode B, and holding the bottom button 8315 for a period of time can set mode C. Changing the engagement time of each button can activate other operating modes. For example, holding button 8305 for 5 seconds can activate mode A, and quickly clicking button 8305 5 times can activate mode F.

[0687] In another embodiment, the function of the remote keypad buttons can be changed by viewing a separate mechanical switch on the optical mirror. In one embodiment, the mechanical switch can have 3 different positions that communicate with 3 separate bits or programs in the microcontroller. These bits or programs can be used to assign various functions to the remote keypad buttons.

[0688] exist Fig.84 A representative example is shown in FIG. The viewing optics has a switch 8400 that communicates with the remote keyboard 8300. The first setting 8405 can assign the function of increasing the display brightness to the top button 8305 of the remote keyboard 8300, the middle button 8310 can trigger the laser rangefinder, and the bottom button 8315 can reduce the display brightness. When the mechanical switch 8400 is set to the second setting 8410, the functions of the top button 8305 and the bottom button 8315 can be programmed to turn on and off the auxiliary pointing laser on the viewing optics, while the middle button 8310 can still be programmed to trigger the laser rangefinder. When the mechanical switch 8400 is set to the third setting 8415, the functions of these three buttons can be changed again. For example, if the viewing optics is equipped with a digital magnetic compass and the location and landmark data have been saved to the memory of the microcontroller, information about the location of the object (augmented reality data) can be displayed within the field of view of the viewing optics.

[0689] In one embodiment, the keyboard communicates with a processor of the viewing optics that allows different modes of operation to be assigned to each button or switch of the keyboard. For example, in one mode of operation, the buttons of the keyboard have a specific function for marking targets of interest. The operator can use a laser rangefinder to measure the range of the target and use the heading data from the digital magnetic compass to "mark" the target of interest within the field of view. The buttons on the keyboard can be assigned functions specifically suited to this task.

[0690] The center button on the keypad can be used to fire the laser rangefinder to range a target. Once a target is determined to be ranged, the top and bottom buttons can be used to select from a list of predefined descriptors to label the target, such as "Landmark," "Friendly," "Hostile," "Unknown," etc. Once the operator has completed this action, a mechanical switch can be changed to quickly assign the function back to the remote keypad button, allowing the operator to change the brightness setting, activate the infrared laser, or obtain a ballistic solution to the target's lower limit.

[0691] XII. Observation of optical microscope using relative coordinate mapping system

[0692] In one embodiment, the present disclosure relates to techniques and methods for using viewing optics with an integrated display system to accurately mark and track targets using relative coordinate mapping systems and / or drone technology.

[0693] Soldiers need to be able to accurately identify the location of enemy targets, share that location with other soldiers, close air support, etc., and be able to easily see those targets by overlaying them in the field of view of their primary optics. The most obvious way to accomplish this is to use a combination of GPS, compass heading, altitude, tilt, and range sensors. However, there are some disadvantages to relying on GPS, such as the fact that the GPS signal requires a direct line of sight to a GPS satellite, which is not always possible. The need for GPS can be reduced by using relative coordinate techniques and / or using drones. Relative coordinate techniques become feasible when used in conjunction with observation optics that have an integrated display system.

[0694] In one embodiment, a user will be able to point a viewing optic with an integrated display system at a landmark or target and "mark" it. If a user "marks" multiple targets, a relative position map can be created from the marked targets. These marked targets can be transmitted to the viewing optics of other users, who will see those marked targets displayed in the field of view. All of this target data will then be stored locally in one or more memory devices in the viewing optics.

[0695] In one embodiment, the user may also use drones as an alternative to marking targets, or in addition to marking targets. This may be accomplished by launching a "cloud" of many small or micro drones, which would contain cameras and appropriate sensors, to fly over the battlefield and begin annotating and marking landmarks. The drones may share this information with each other and back to the user, allowing the user to display this information in an active display in their own viewing optics.

[0696] By using relative coordinate technology and / or the UAV Cloud, the shortcomings of GPS can be overcome:

[0697] With multiple users and multiple viewing optics, the stored target data will have inherent redundancy. When using the drone cloud, redundancy can be further increased. With redundancy, the likelihood of signal or data loss is greatly reduced.

[0698] GPS needs to send and receive data over long distances with satellites in orbit. By using other users located in the same battlespace, or using a cloud of drones located in the same battlespace, the network can be closer to users and targets, thereby improving the accuracy of user and target coordinates.

[0699] GPS is easy to jam due to the limited number of GPS satellites. With a cloud of users and / or drones, jamming all the signals becomes more difficult and creates more redundancy.

[0700] Eliminates the need for a GPS module, thereby reducing the size of the viewing optics.

[0701] XIII. Intelligent optical remote control with floodlight capability

[0702] In one embodiment, the present disclosure relates to a remote control configured to control the operation of a viewing optic and having the ability to emit light. In one embodiment, the present disclosure relates to a remote control configured to control the operation of a viewing optic and having an illumination source having more than one light bulb that emits light. Fig.85 The basic design of a remote control with light emitting capability is described in detail as a non-limiting representative example.

[0703] In one embodiment, the remote control (8510) with light emitting capability includes an illumination source (8520) (in this case, the illumination source uses an LED). The remote control (8510) is connected to the viewing optics disclosed herein via a cable (8540) and a connector (8530).

[0704] In one embodiment, the illumination source may use one light bulb or more than one light bulb. In one embodiment, the illumination source may use an incandescent light bulb, a halogen incandescent light bulb, a fluorescent light bulb, a compact fluorescent light bulb (CFL), or an LED light bulb. In one embodiment, the illumination source may use multiple light bulbs of the same type or multiple light bulbs of more than one type. In one embodiment, the light bulb may emit a flood light.

[0705] In one embodiment, the light of the illumination source can be of any wavelength, including but not limited to visible light, near infrared (NIR), short wave infrared SWIR, or any other desired wavelength. In one embodiment, the illumination source can use a bulb that emits more than one type of wavelength. In one embodiment, the illumination source can use a first bulb that emits light of a first wavelength and a second bulb that emits light of a second wavelength.

[0706] In one embodiment, a single flood or light source is used with a fixed output and is not adjustable in beam divergence, elevation, or azimuth.

[0707] In one embodiment, a remote control with light emitting capability has an adjustable beam angle, allowing the user to select the size. The beam can be infinitely adjustable through the bezel, fixedly adjustable through the remote control, or adjustable by other means.

[0708] In one embodiment, the illumination source has an adjustable intensity. The intensity / power can be adjusted via a menu setting in the viewing optics remote control, via a button or switch setting, a knob, a wheel or sliding power bar that allows infinite adjustment, or other adjustment mechanism.

[0709] In one embodiment, a remote control with light emission capability can be adjusted for emission wavelength. For example, the wavelength can be adjusted in color or in the visibility spectrum. The wavelength can be adjusted by viewing a menu setting in the optical scope remote control, by a button or switch setting, by a sliding power bar that allows infinite adjustment, or by other means.

[0710] In one embodiment, a remote control with light emitting capability has azimuth and elevation adjustments that allow the remote control to be aligned with an aiming laser. The adjustment mechanism can simulate an aiming laser mounted on a scope or weapon. The adjustment mechanism can also use a pivoting head and be secured by a locking collar that is tightened by the user. The light source can also be adjusted by any other mechanism that will accurately or approximately maintain direction under weapon recoil, impact, and other disturbances.

[0711] In one embodiment, a remote control with light-emitting capability may have a flood light source paired with an aiming laser. The flood light source and the laser may be driven together or adjusted independently.

[0712] In one embodiment, a remote control with lighting capabilities may have multiple flood light sources integrated into a single remote control, such as infrared and white light, wide beam and narrow beam infrared flood light sources, white light sources, infrared and SWIR flood light sources, or any other combination of illuminators. The illuminators may be driven together or may be independently adjustable.

[0713] In one embodiment, the remote control has a physical interface for attaching the illumination source. The illumination source can then be removed and used on the remote control as desired. The illumination source can have its own buttons / controls or be controlled by buttons / controls already on the remote control or viewing optics. The illumination source can have its own batteries or can use the power already provided to the remote control.

[0714] In one embodiment, the illumination source may have a replaceable head to emit light of different wavelengths. The replaceable head may allow upgrading, repair / replacement, or changing of the emission wavelength.

[0715] In one embodiment, the remote control with light-emitting capability has additional onboard batteries. In another embodiment, the illumination source draws power only from the viewing optics. In another embodiment, the remote control and / or illumination source draw power from a power rail or other mechanism.

[0716] In one embodiment, the remote control with flood lighting capability can be mounted to a Picatinny rail on the handguard. In another embodiment, the remote control can be mounted to an M-LOK or Key-Mod slot. In another embodiment, the remote control is secured to the weapon via other mounting mechanisms.

[0717] In one embodiment, a remote control with flood lighting capability may be mounted at any position on the weapon (12 o'clock, 9 o'clock, 6 o'clock, 3 o'clock, etc.).

[0718] In one embodiment, the remote controller with flood light capability can be wireless and not connected to the viewing optics via a cable. The remote controller can connect via Bluetooth, ISW or other wireless interface. In another embodiment, the remote controller connects to the viewing optics via data from a smart track or similar system.

[0719] In one embodiment, a remote control with flood light capability has light produced by an LED. In another embodiment, the emitted light is produced by a laser. In another embodiment, the emitted light is produced by an incandescent bulb or any other illumination source / method. In a system with multiple wavelengths, beam patterns, or power outputs, the illumination sources can be mixed and matched if desired. For example, an illumination source can use LEDs for light overflow and lasers for increased light projection. Multiple forms of light with different wavelengths can be turned on independently or powered at the same time by the same control.

[0720] The remote control cable can be any length.In one embodiment, the remote control does not need to be placed completely on the end of the hand guard.

[0721] XIV. Flood illuminator controlled by the magnification setting of the viewing optics

[0722] Illuminators, also known as flashlights or weapon lights, are important tools in tactical environments. Illuminators allow the user to positively identify threats in a variety of lighting conditions, including poorly lit conditions. Illuminators are also important for use with night vision goggles (NVGs).

[0723] Traditional night vision devices focus infrared light together to form an image. In environments with little ambient light, such as in a dark building or cave, there is not enough infrared light for the user to see, even with a Night Optical / Observation Device (NOD). To combat this, users use infrared (IR) illuminators to illuminate their environment. However, like white light flashlights, there is a trade-off between spillover (illuminated area) and throw (distance).

[0724] Each beam profile has its pros and cons. A beam with high throw is great for illuminating distant targets and penetrating the photon barrier (other ambient light that washes out the user's light source). A beam with high spillover can be used for room clearing operations. In a close quarters combat (CQB) environment, the user doesn't need to see very far, but they want maximum situational awareness, so they want to illuminate a very wide area.

[0725] To address most likely scenarios, many IR illuminators typically have an adjustable focus, or have multiple settings that allow the user to select the beam profile that best suits their needs. The PEQ-15 series laser uses a focus dial that can tighten or widen the beam profile. It also features a flip cover that, when used, acts as a diffuser to produce maximum spillover. The BEMyers MAWL has two buttons with 3 different settings, giving the user 6 different beam profiles to switch between very wide spillover, long throw, and a combination / hybrid profile for mid-range. The downside to these traditional systems is that they are slow to use, or they add a lot of complexity to the user interface by increasing the complexity of button operations.

[0726] There is a need for an illumination and aiming device that will allow a user to quickly adjust the settings of the illumination and aiming functions in response to the target location and environmental conditions for a particular engagement without requiring the user to change or adjust the shooting grip, or spend unnecessary time adjusting and changing illumination and aiming settings. There is also a need for an illumination and aiming device that is modular and highly adaptable to the user's specific mission and environmental requirements. In addition, there is a need for a compact and accurate device for adjusting the illumination direction that does not change during use.

[0727]

[0006] Therefore, there is a need for systems and methods that provide users with the ability to quickly and easily adjust the beam divergence of their luminaires.

[0728] In one embodiment, the present disclosure relates to a system comprising: an illumination device constructed to emit at least one type of light and at least one type of light beam; and an observation optical scope having: a body having a first end and a second end and having a central axis; an objective system arranged in the body; an eyepiece arranged in the body; an erecting lens system arranged in the body; the objective system, the eyepiece and the erecting lens system forming an optical system having a first focal plane, the first focal plane being close to the objective system and having a first graticule; a magnification ring connected to the outside of the body for adjusting a magnification setting, and a magnification tracking system constructed to detect changes in the magnification setting and communicate with the illumination device, wherein the type of light beam emitted from the illumination device is based on the magnification setting.

[0729] In another embodiment, the magnification tracking system detects a magnification adjustment from a low magnification setting to a high magnification setting, and based on the adjustment of the magnification, the lighting device switches from emitting a wide beam to a focused beam. In one embodiment, the switch from the wide beam to the focused beam is independent of the user and occurs when the magnification setting is switched.

[0730] In another embodiment, a magnification tracking system detects the adjustment of the magnification, and based on the adjustment of the magnification, the illumination device switches from emitting a focused beam to a wide beam.

[0731] Figures 65 to 70 The above and related descriptions provide a representative example of a magnification tracking system.

[0732] In one embodiment, the present disclosure is directed to a viewing optic having a magnification tracking system configured to track a magnification setting and communicate with a lighting device, wherein the magnification setting selects a type of light beam emitted from a light source of the lighting device. In one embodiment, the light beam can be high throw or high spill. In one embodiment, the light beam can be narrow or wide.

[0733] In one embodiment, the present disclosure is directed to a system comprising a viewing optic having a magnification adjustment ring and a magnification tracking system configured to communicate with a lighting device, and a lighting device having a first light source emitting in a wide beam and a second light source emitting in a narrow beam, wherein the magnification setting determines whether the first light source or the second light source of the lighting device is active. In one embodiment, the system has an override function that allows a user to select a desired light source regardless of the magnification setting.

[0734] In one embodiment, the present disclosure relates to a system comprising an observation optical scope having a magnification adjustment ring and a magnification tracking system constructed to track the magnification setting and communicate with the lighting device, and a lighting device having a first light source emitting a wide beam and a second light source emitting a focused beam, wherein the magnification setting determines whether the first light source or the second light source of the lighting device is activated.

[0735] In one embodiment, the light of the illuminator can be of any wavelength, including but not limited to visible light, near infrared (NIR), SWIR, or any other desired wavelength. Multiple illuminators can be integrated, or it can be a single illuminator that is adjustable.

[0736] In one embodiment, the illuminator can be integrated into the remote control of the viewing optics, or into the range finding module, or into the viewing optics, or into the weapon or firearm. The illuminator can be a separate component, or can be located anywhere on the viewing optics, the weapon, or even on the user if desired.

[0737] In one embodiment, the viewing optics may communicate with the illuminator via a physical connection such as a cable or pogo pin connection. In one embodiment, the viewing optics may communicate with the illuminator indirectly via a power and data rail or similar source. In yet another embodiment, the viewing optics may communicate wirelessly with the illuminator via Bluetooth or Soldier Wireless Communication (ISW) or any other wireless interface, or any other method or interface that allows adequate communication between the two devices.

[0738] In one embodiment, the luminaire may have additional controls beyond the viewing optics, provided by any manner of buttons or other controls. Alternatively, the viewing optics may be used as the sole means of control for the luminaire, or the controls may be duplicated on the luminaire itself.

[0739] In one embodiment, the lighting device has two light sources, wherein the first light source is a wide angle high spill light source, and the second light source is a narrow angle light source having a larger projection than the first light source.

[0740] In one embodiment, a lighting device has a first light source and a second light source, wherein the first light source emits light in a wider pattern than the second light source. In one embodiment, a lighting device has a first light source and a second light source, wherein the first light source emits light in a narrower pattern than the second light source.

[0741] In one embodiment, a lighting device has a first light source and a second light source, wherein the second light source emits light in a wider pattern than the first light source. In one embodiment, a lighting device has a first light source and a second light source, wherein the second light source emits light in a narrower pattern than the first light source.

[0742] In one embodiment, the illumination device has two infrared illuminators, the first being a wide angle high spill illuminator and the second being a narrow angle illuminator with a greater throw. The system will default to the narrow angle illuminator. When the magnification setting of the viewing optics is reduced to a preset setting, such as the lowest magnification, or the lower half of the magnification, or some other increment, the wide angle illuminator is activated. The user can select whether the narrow angle illuminator remains on or off after the wide angle illuminator is activated.

[0743] For close quarters combat (CQB), observation optics with integrated display systems will be set to the lowest magnification setting where engagement distances are not very long. Setting the scope to the lowest magnification level will match how the user will use direct view optics in a daylight environment.

[0744] Having a wide angle illuminator corresponding to the lowest magnification setting means that the observation optics with an integrated display system are fully optimized for close range engagements at 1x. This will allow for consistent tactics, techniques, and procedures (TTPs) regardless of whether the user is observing through the observation optics or observing through the NVG and using an illuminator to aid observation.

[0745] In one embodiment, the lighting device has an adjustable lens that provides an adjustable beam divergence. In one embodiment, the lens can be adjusted so that the lighting device produces a beam from a wide beam to a narrow beam.

[0746] In one embodiment, the lighting device has an adjustable lens that is directed by adjusting the magnification ring of the viewing optics. Figures 65 to 70 The and related descriptions provide a representative embodiment for monitoring the magnification setting. When the user is at low magnification, the illuminator has a very wide angle. As the user increases the magnification, the illuminator beam is focused, thereby reducing spillage and increasing projection.

[0747] In one embodiment, the present disclosure relates to a system comprising: an illumination device configured to emit at least one type of light in at least one type of light beam and having an adjustable lens; and an observation optical scope having a body having a first end and a second end and having a central axis; an objective system disposed within the body; an eyepiece disposed within the body; an erecting lens system disposed within the body; the objective system, the eyepiece, and the erecting lens system forming an optical system having a first focal plane proximate to the objective system and having a first graticule, a magnification ring coupled to the outside of the body for adjusting a magnification setting, and a magnification tracking system configured to track the magnification setting and communicate with the illumination device, wherein the lens of the illumination device is adjusted based on the magnification setting.

[0748] The lighting devices disclosed herein will be extremely intuitive for users. Just as the field of view within a viewing optic will decrease as the magnification setting increases, the illuminator will experience a similar phenomenon. The illuminated area will decrease as the magnification setting increases, but the ability to see farther will increase due to the increased light projection.

[0749] In one embodiment, the illumination device can be optimized so that the illuminated area matches the field of view through the viewing optics. Even if the user is not looking through the viewing optics, the light output will match or roughly correspond to what they see within the scope. There will also be minimal unused illumination for the user (e.g., there will be a lot of spillover if they are trying to see far into the distance), which can be useful in a tactical environment.

[0750] In one embodiment, the lighting device can provide infinite adjustment within the focus range and has the potential for faster adjustment than systems like PEQ-15.

[0751] In another embodiment, the lighting device may have stepped lighting adjustment in any increment, rather than an infinitely adjustable beam.

[0752] In one embodiment, the magnification throw lever can correspond to the power of the lighting device. The lowest magnification setting can correspond to the lowest illuminator output, and the highest magnification setting can correspond to the highest illuminator output.

[0753] In one embodiment, the lighting device can be used independently or in combination with an adjustable flood angle. In another embodiment, one or more buttons, knobs, or other control mechanisms can be added to the magnification projection bar to turn the illuminator on or off, or otherwise control the illuminator. In one embodiment, the user can control the illuminator independently of the magnification setting.

[0754] The illuminator and viewing optics described herein are ideal because it allows the user to adjust the floodlight using tactical techniques and procedures (TTPs) already in place. Additionally, by using already existing hardware, the illuminator can be smaller, lighter, and less expensive.

[0755] The lighting device and viewing optics described herein are a superior solution for adding an illuminator to a weapon system having a viewing optic with an integrated display system because it uses existing hardware to control the illuminator. This allows the illuminator to be lighter, cheaper, and smaller. It also prevents the need to train the user to use a complex remote control with a large number of button combinations.

[0756] XV. Lighting enabler for use with viewing optics

[0757] In one embodiment, the present disclosure is directed to an enabler with lighting capabilities connected to a remote control for a viewing optic. In one embodiment, the viewing optic has an integrated display system. By connecting the lighting enabler to the remote control, the illuminator is placed in an ideal position against the front of the handguard, thereby reducing the amount of glare on the handguard of a weapon or firearm.

[0758] In one embodiment, connecting the luminaire to the remote control is a cost-effective method of providing lighting capabilities because it does not require replacing any previously purchased equipment. It also provides modularity for the end user, allowing them to exchange or purchase capabilities as needed.

[0759] The illumination enabler disclosed herein is also significantly smaller and lighter than current conventional products. Since the aiming laser is integrated into the viewing optics with an integrated display system, and power can be obtained from the viewing optics, the illumination enabler disclosed herein has a minimal size.

[0760] In one embodiment, the present disclosure is directed to a lighting enabler that can be connected to a remote control of a viewing optic having an integrated display system, or to the viewing optic itself.

[0761] Fig.86 A representative image of the PEQ15 produced by L3 Harris mounted on a weapon is provided (A). Fig.86 A representative image of an enabler disclosed herein mounted on a weapon is also shown (B). Fig.86 A representative image of the NGAL (Next Generation Targeting Laser) produced by L3 Harris mounted on a weapon is shown (C).

[0762] Fig.87 A representative image of a PEQ15 produced by L3 Harris mounted on a weapon is provided, with the light source shown (A). Fig.87 A representative image of the enabler of the present disclosure mounted on a weapon is also provided, and shows the front side of the enabler with a light source (B). Fig.87 A representative image of a NGAL (Next Generation Targeting Laser) produced by L3 Harris mounted on a weapon is provided, showing the light source (C).

[0763] Fig.88 A representative side view of the PEQ15 produced by L3 Harris mounted on a weapon is provided (A). Fig.88 A representative side view (B) of an enabler disclosed herein and mounted on a weapon is also provided. Fig.88 A representative side view (C) of an NGAL (Next Generation Targeting Laser) produced by L3 Harris mounted on a weapon is provided.

[0764] Fig.89 A representative top view of the PEQ15 produced by L3 Harris mounted on a weapon is provided (A). Fig.89 A representative top view (B) of an enabler disclosed herein mounted on a weapon is also provided. Fig.89 A representative top view (C) of the NGAL (Next Generation Targeting Laser) produced by L3 Harris mounted on a weapon is provided.

[0765] Figure 86 to Figure 89The illuminator on the 12 o'clock rail is shown, but the illuminator can be mounted on any orientation of the Picatinny rail (3, 6, 9 o'clock or another orientation). In another embodiment, the illuminator can have an M-LOK or another mounting mechanism instead of a 1913 rail mount.

[0766] Fig.90 is a representative depiction of an illumination enabler having two light sources with different types of beams. The illumination enabler (9010) has a wide beam illuminator or light source (9020) on one side and a narrow beam illuminator or light source (9040) on the other side.

[0767] The narrow beam illuminator (9040) can be zeroed to the aiming laser using the narrow beam elevation adjustment (9080) and narrow beam windage adjustment (9090). The wide beam illuminator (9020) is fixed because it provides little benefit to zeroing due to the wide throw. This makes the unit lighter and cheaper.

[0768] In one embodiment, the narrow beam illuminator (9040) is a laser and has an adjustable illumination beam controlled by a narrow beam focus knob (9050). This allows the user to infinitely adjust the beam pattern from a long range illumination beam with 5 mRad (0.3 degrees) spillover and long throw to a mid range illumination beam with 110 mRad (6.3 degrees) spillover and medium throw.

[0769] In this iteration, the wide beam illuminator (9020) is an LED illuminator with a fixed focused close range illumination beam that provides great spill but reduced throw for maximum situational awareness for use in close quarters combat (e.g., room clearing).

[0770] Fig.91 is a representative depiction of an illumination enabler attached to a weapon's Picatinny rail (1913 rail). This iteration of the illumination enabler (9100) is attached to a weapon's 1913 rail. A rail clamp grabber (9110) is secured to the 1913 rail by a pair of rail clamp cross bolts (9130). Opposite the rail clamp grabber (9110), the illumination enabler (9100) has a 1913 rail cutout (9120) to fully grab the 1913 rail from both sides.

[0771] Fig.92 is a representative depiction of a close range illumination beam (3) from a wide beam illuminator (wide beam) providing a large amount of spill but reduced throw for maximum situational awareness for use in close quarters combat or CQB.

[0772] Fig.93A is a representative depiction of the beam pattern from a remote illumination beam (6) (focused beam) with 5 mRad (0.3 degrees) spillover.

[0773] Fig.93B is a representative depiction of a long throw of a mid-range illumination beam (7) with 110 mRad (6.3 degrees) spillover and medium throw.

[0774] Fig.94 is a representative depiction of a lighting enabler connected to a Picatinny rail and to a remote control for viewing optics with an integrated display system.

[0775] Fig.95 is another representative depiction of an illumination enabler that is connected to a Picatinny rail and to a remote control for an observation optic with an integrated display system.

[0776] The lighting enabler (9400) has a pogo pin target (9140) that allows a connecting cable (9420) to connect the lighting enabler (9400) to a remote control (9430) for viewing optics. This allows the lighting enabler (9400) to draw power and be controlled by a smart remote control (9430). This makes the lighting enabler (9400) cheaper, lighter, and reduces the number of controls that the user needs to manage.

[0777] The connection cable (9420) may be secured to the lighting enabler (9400) by a cable securing screw (9410) which threads into a threaded cable securing receiver (9150) on the top of the lighting enabler (9400). This will help maintain the connection during recoil and movement.

[0778] The pogo pin target header (9140) has 7 target pads. This provides 2 pins for power and 2 pins for data transfer. If the Y cable is connected to the lighting enabler (9400), there are also 2 pins available that can be used as relays to control a white light illuminator or another device.

[0779] In one embodiment, the lighting device may have a cable fixing screw (9410) and a threaded cable fixing receiver (9150) that is replaced by a lever or another retaining mechanism. The cable fixing screw may be tightened by my hand, or may require a tool, or may be tightened with either.

[0780] In one embodiment, the lighting device is an infrared lighting device. In another embodiment, the lighting device can be a visible illuminator, a SWIR illuminator, or any wavelength-varying illuminator. In one embodiment, the lighting device has more than one illuminator. In one embodiment, the lighting device can have more than two illuminators. In another embodiment, the lighting device can have two illuminators, one of which is infrared and the other is visible light.

[0781] In another embodiment, the lighting device may have multiple illuminators or multiple light sources. In another embodiment, the lighting device may have multiple illuminators with fixed patterns. In another embodiment, the lighting device may have a variable narrow beam illuminator with fixed adjustment. In another embodiment, the lighting device may have a variable narrow beam illuminator that is adjustable between its widest and narrowest range. In another embodiment, the beam divergence of the narrow beam illuminator may be tighter than 5mRad and / or wider than 110mRad.

[0782] In another embodiment, the lighting device may have two illuminators that are adjustable for zeroing. In another embodiment, the lighting device may have two illuminators, either of which is adjustable.

[0783] In another embodiment, the pattern from the illuminator may be emitted as a non-circular (rectangular, triangular, etc.). In one embodiment, the beam pattern may be adjusted for windage or elevation.

[0784] In another embodiment, the lighting device may have two illuminators, either of which may be a laser, an LED, or another lighting mechanism.

[0785] In another embodiment, the lighting device may have two illuminators, where both illuminators may be wide beam, or both illuminators may be narrow beam, with different adjustable beam angles and / or ranges.

[0786] In another embodiment, the lighting device may have an integrated cable. In another embodiment, the lighting device may be connected to a remote control via a wireless connection or data and power rails, or directly to the viewing optics.

[0787] In another embodiment, the lighting device can have any number of pogo pins for the pogo pin receiver, including but not limited to 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, and greater than 15. In another embodiment, the pogo pins on the illuminator can be convex. In another embodiment, the pogo pins on the illuminator can be concave. In another embodiment, the pogo pins can alternate between convex and concave in some form. In another embodiment, the lighting device uses a different non-pogo pin connector, such as USD, Micro USB, CRANE, Surefire, or another appropriate connector that can send the necessary data and / or power.

[0788] In one embodiment, the lighting device may have an integrated separate power supply.

[0789] In one embodiment, the lighting device may have a receiver for receiving a white light illuminator cable so that the white light may be plugged directly into the lighting device.

[0790] In one embodiment, the location of the lighting device can be rearranged to provide a different profile or shape to accommodate potential interference with weapons, equipment, or other elements or enablers.

[0791] In one embodiment, the lighting device may have a button, multiple buttons, switch, or another control to act as a redundant control to the remote control.

[0792] XVI. Connector between remote control and lighting unit for viewing optics

[0793] In one embodiment, the present disclosure is directed to a connector. In one embodiment, the present disclosure is directed to a connector designed to connect a remote control for viewing optics to an infrared lighting device. In one embodiment, the connector is a waterproof, rugged pogo pin connector.

[0794] Fig.96 and Fig.97 Representative examples of connectors and lighting devices are provided. A single lead connector (9600) has spring pins (9610) on each side that connect to spring pin target headers (9710) on a lighting device (9700). A first side of the connector connects to the lighting device and a second side connects to a remote control for viewing optics. This allows data / commands and power to be transmitted from the remote control to the lighting device.

[0795] Each connection is sealed by an O-ring (9620) which seals the connection from the environment, preventing the ingress of water, dirt, dust and other particulates. In this embodiment, the single lead connector (9600) is secured to the lighting device (9700) by a connector securing screw (9630) which threads into a threaded connector securing receiver (9720) on the lighting device (9700).

[0796] like Fig.98 As shown in the representative depiction in FIG, the remote control (9830) is mounted to the Picatinny rail and can be tightly pressed against the single lead connector (9810), so no additional fixing method is required. In another embodiment, the single lead connector (9810) and the remote control (9830) can use the same connector fixing screw (9630) and threaded connector fixing receiver (9720) mechanism as the single lead connector (9600) and the illuminator device (9700). In this case, the threaded connector fixing receiver (9720) can be offset from each other so that the connector fixing screws (9630) do not interfere with each other when tightening or loosening.

[0797] Fig.99 A representative depiction of a remote control (9830) connected to a connector (9910) connected to a lighting device (9900) is provided. The single lead connector (9910) is secured to the lighting device (9900) by a connector securing screw (9920) which threads into a threaded connector securing receiver (9930) on the lighting device (9900).

[0798] like Fig.100 As shown in the representative depiction in , the connector (10010) may also have a white light connector receiver (10050) that allows the Sunfire weapon light cable to be plugged in. This allows the Sunfire to be controlled by the same remote control (9830).

[0799] The connector (10010) has spring pins (10020). Each connection is sealed by an O-ring (10030). A connector fixing screw (10040) can be used to couple the connector (10010) to a lighting enabler or device.

[0800] In another embodiment, the white light connector receiver (10050) can be removed, replaced with a different connector type, or replaced with a male white light cable and connector instead of a female white light connector receiver.

[0801] In another embodiment, and as Fig.101As shown in the representative depiction in , the present disclosure is directed to a two-lead flexible connector (10110) having an auxiliary illuminator cable (10120) that connects the illuminator (10120) and the white light weapon light to a remote control for viewing optics (10130). A connector fixing screw (10140) can be used to couple the connector (10110) to the illumination enabler (10120) using a threaded connector fixing receiver (10150).

[0802] like Fig.102 As shown in the representative depiction in FIG, a two-lead flexible connector (10210) with an auxiliary illuminator cable (10160) has pogo pins (10230) on each side that connect the pogo pin target head on the illuminator to the remote control for viewing the optics. This allows data and power to be transferred from the remote control (3) to the illuminator (2).

[0803] The two-lead flexible connector (10210) with the auxiliary illuminator cable has connector fixing screws (10140) at both ends of the connector, which screw into threaded connector fixing receivers on the lighting device and the remote control for the viewing optical scope.

[0804] like Fig.102 and Fig.103 As shown, a separate white light cable and connector (10160) connects the white light weapon light to the remote control via a connection through the connector. In another embodiment, the Y cable connection can be on the remote control side instead of the lighting device side. In another embodiment, there can be more than two cables and / or the design can integrate a white light connector receiver or similar port as seen in a single lead connector configuration.

[0805] like Fig.104 As shown, an auxiliary cable can also be used with a single lead connector. The single lead flexible connector (10440) functions almost the same as the dual lead flexible connector with the auxiliary illuminator cable, but with a single connecting cable.

[0806] The connector (10440) couples the viewing optics remote control (10410) to the lighting enabler (10450). The connector (10440) has connector fixing screws (10430) at both ends that screw into threaded connector fixing receivers (10420) on the lighting device (10450) and the remote control (10410) for the viewing optics.

[0807] In another embodiment, a single lead flexible connector (10440) may still incorporate a white light connector receiver into either end of the connector.

[0808] As shown herein, the drawings show the connector as a separate component. However, if desired, the connector member can be incorporated directly into a lighting device, a remote control for the viewing optics, another enabler, or the viewing optics itself.

[0809] The apparatus and methods disclosed herein may be further described in the following paragraphs:

[0810] 1. An observation optical microscope, comprising:

[0811] A body having: (i) a first optical system having an objective lens system for focusing a target image from an external scene onto a first focal plane, an erecting lens system for inverting the target image, and a second focal plane; and (ii) a beam combiner between the objective lens system and the first focal plane; and

[0812] a second optical system having: an active display and a lens system for collecting light from the active display; and (ii) a reflector that directs an image from the active display to a beam combiner, where the image from the active display and a target image from the objective system are combined into a first focal plane and observed simultaneously.

[0813] 2. An observation optical mirror comprising: an optical system configured to define a first focal plane; an active display for generating a digital image, wherein the digital image is superimposed on the first focal plane; and a controller connected to the active display, the controller being configured to selectively power one or more display elements to generate the digital image.

[0814] 3. An observation optical scope comprising: (a) a main tube; (b) an objective lens system connected to a first end of the main tube; (c) an eyepiece lens system connected to a second end of the main tube, wherein the main tube, the objective lens system and the eyepiece lens system are configured to define at least a first focal plane; and (d) a beam combiner located between the objective lens assembly and the first focal plane.

[0815] 4. An observation optical scope comprising: (a) a main tube; (b) an objective lens system connected to a first end of the main tube and focusing a target image from an external scene; (c) an eyepiece lens system connected to a second end of the main tube, wherein the main tube, the objective lens system and the eyepiece lens system are configured to define at least a first focal plane; (d) a beam combiner located between the objective lens assembly and the first focal plane; and (e) an active display for generating an image and directing the image to the beam combiner, wherein the generated image and the target image are combined onto the first focal plane.

[0816] 5. An observation optical scope, comprising: (i) a main body having an optical system and a beam combiner for generating an image of an external scene; (ii) a base connected to the main body and having an active display and a reflector for generating an image, wherein the reflector is used to guide the generated image to the beam combiner for simultaneously overlapping and observing the generated image and the image of the external scene in a first focal plane of the main body.

[0817] 6. An observation optical microscope, comprising:

[0818] A body having: (i) a first optical system having an objective lens system for focusing a target image from an external scene onto a first focal plane, an erecting lens system for inverting the target image, and a second focal plane; and (ii) a beam combiner placed between the objective lens system and the first focal plane; and

[0819] A base having: a second optical system having an active display and a lens system that collects light from the active display; and (ii) a reflector that directs an image from the active display to a beam combiner, where the image from the active display and a target image from the objective system are combined into a first focal plane and observed simultaneously.

[0820] 7. An observation optical scope, comprising: a main body having an optical system for observing an external scene; and a base connected to the main body, the base having an active display and a focusing lens system for generating an image, wherein the generated image is combined into an image of the external scene in a first focal plane of the optical system of the main body.

[0821] 8. An observation optical microscope, comprising:

[0822] (i) a main tube having: (a) an objective lens system coupled to a first end of the main tube and focusing a target image from an external scene; (b) an eyepiece lens system coupled to a second end of the main tube, the main tube, the objective lens system, and the eyepiece lens system being configured to define at least a first focal plane; and (c) a beam combiner located between the objective lens assembly and the first focal plane; and

[0823] (ii) A base having an active display for generating an image and directing the image to a beam combiner, wherein the generated image and a target image are combined onto a first focal plane.

[0824] 9. An observation optical microscope, comprising:

[0825] A body having: (i) a first optical system having an objective lens system for focusing a target image from an external scene onto a first focal plane, an erecting lens system for inverting the target image, a second focal plane, and an eyepiece lens system; (ii) a beam combiner between the objective lens system and the first focal plane; (iii) a focusing unit between the beam combiner and the objective lens system; and (iv) a connecting element for connecting the focusing unit to a parallax adjustment assembly.

[0826] 10. An observation optical scope comprising: an optical system having a beam combiner between a first focal plane and an objective system, a focusing unit located between the beam combiner and the objective system, and an active display for generating a digital image, wherein the digital image is superimposed on the first focal plane; and a controller connected to the active display, the controller being configured to selectively power one or more display elements to generate a digital image.

[0827] 11. An observation optical scope comprising: (a) a main tube; (b) an objective lens system connected to a first end of the main tube; (c) an eyepiece lens system connected to a second end of the main tube; (d) a beam combiner located between the objective lens assembly and a first focal plane; and (d) a focusing unit located between the beam combiner and the objective lens assembly.

[0828] 12. An observation optical scope, comprising: (a) a main tube; (b) an objective lens system, which is connected to a first end of the main tube and focuses a target image from an external scene; (c) an eyepiece lens system, which is connected to a second end of the main tube, and the main tube, the objective lens system and the eyepiece lens system are configured to define at least a first focal plane; (d) a beam combiner located between the objective lens assembly and the first focal plane; (e) a focusing unit located between the beam combiner and the objective lens assembly; and (f) a connecting element that connects the focusing unit to a parallax adjustment assembly.

[0829] 13. An observation optical microscope, comprising:

[0830] A body having: (i) a first optical system having an objective lens system for focusing a target image from an external scene onto a first focal plane, an erecting lens system for inverting the target image, a second focal plane, an eyepiece lens system for observing the target image; and (ii) a beam combiner between the objective lens system and the first focal plane; and

[0831] A second optical system h...

Claims

1. A system comprising: A viewing optic having: a body having a first end and a second end and having a central axis; an objective lens system disposed within the body; an eyepiece disposed in the body; an erecting lens system disposed in the body; the objective lens system, the eyepiece and the erecting lens system forming an optical system having a first focal plane, the first focal plane being close to the objective lens system and having a first graticule; a remote controller configured to control the operation of the viewing optics; a lighting device configured to emit at least one type of light; as well as A connector couples the lighting device to the remote controller.

2. The system according to claim 1, wherein the lighting device emits visible light or infrared light, or near infrared light or short-wave infrared light. The system of claim 1 , wherein the lighting device emits visible light. The system according to claim 1 , wherein the lighting device has at least one light emitting diode.

5. The system of claim 4, wherein the intensity or brightness of the light emitting diode is adjustable.

6. The system of claim 1, wherein the lighting device has a first light source emitting a wide light beam and a second light source emitting a focused light beam.

7. The system of claim 6, wherein the remote control is configured to allow a user to select the first light source or the second light source.

8. The system of claim 1, wherein the lighting device has a pogo pin target header for coupling to the connector.

9. The system of claim 1, wherein the viewing optics further comprises an active display configured to generate an image projected onto the first focal plane.

10. The system of claim 1, wherein the connector has a single lead.

11. The system of claim 1, wherein the connector has dual leads.

12. The system of claim 1, wherein the lighting device is powered by the viewing optics or the remote control.

13. A system comprising: a lighting device configured to emit at least one type of light and at least two types of light beams; as well as A viewing optic having: a body having a first end and a second end and having a central axis; an objective lens system disposed in the main body; an eyepiece lens disposed in the main body; an erecting lens system disposed in the main body; the objective lens system, the eyepiece lens and the erecting lens system forming an optical system having a first focal plane, the first focal plane being close to the objective lens system and having a first graticule; a magnification ring coupled to the exterior of the body for adjusting a magnification setting, and a magnification tracking system configured to track the magnification setting and communicate with the lighting device, wherein the type of light beam emitted from the lighting device is based on the magnification setting.

14. The system of claim 13, further comprising a remote control configured to control operation of the viewing optics.

15. The system of claim 14, further comprising a connector coupling the lighting device to the remote control.

16. The system of claim 13, wherein the lighting device has a first light source that emits a wide light beam and a second light source that emits a focused light beam.

17. The system of claim 16, wherein the magnification setting is at a lowest magnification such that the illumination device emits light from the first light source.

18. The system of claim 16, wherein the magnification setting is at a highest magnification setting such that the illumination device emits light from the second light source.

19. The system of claim 13, wherein the viewing optics further comprises an active display configured to generate an image projected onto the first focal plane.

20. The system of claim 13, wherein the illumination device emits visible light or infrared light, or near infrared light or short-wave infrared light.

Images