Telescopes TRIZ Cases

A binocular locking mechanism secures diopter and focus settings to prevent accidental adjustment during use.

A zoom lens system merges optical groups to correct aberrations at the final image plane.

Dual optical apertures in a contact lens enable hands-free switching between normal and magnified vision without bulky binoculars.

Thin perpendicular stops on spider blades block stray light incidence angles, resolving image quality degradation from scattered radiation.

A compact observation optical system uses an inversion prism to erect images while maintaining high magnification.

Forward projected stoppers hold protective glass at the lens inlet of miniature focusing mechanisms.

A piezoelectric scanner unit uses distinct alignment marks on the elastic part and actuator to ensure precise bonding orientation.

Indexing device aligns two optical instruments on a shared riser to synchronize their fields of view.

A non-metallic stopper prevents metal-to-metal contact during sliding, maintaining precision and reliability in endoscope image capture.

Beam splitter divides light into separate paths for fixed-focus optics, enabling accurate aiming without mechanical complexity.

Curved support arms reduce vibration transmission and thermal stress on telescope mirrors.

Multi-axis adjustable binoculars resolve fit contradictions by enabling lateral, vertical, and longitudinal customization for optimal viewing comfort.

An inflatable annular bumper seals against borehole walls to create a clear optical path for the imaging window.

A periscope optical zoom lens collects light signals within a mobile terminal housing.

A display device uses a converging lens group and dioptric imaging lens group to maintain constant image size and brightness.

A single-tube binocular eyepiece assembly uses a beam splitting prism to divide light into two sub-beams for each eye.

Bipod flexure mounts isolate optics from interface imperfections, reducing wavefront error caused by mounting deformations.

An intermediate power corrector decouples magnification from field of view, resolving weight penalties in compact binoculars.

Lens arrays segment laser radiation into partial beams to generate an M-profile, resolving beam quality deterioration from high-power diode coupling.

A scanning apparatus detects resonance frequency by sweeping vibration signals to determine the driving frequency.

A lens cover assembly uses magnetic coupling and clamping to protect optical device lenses.

Cemented half pentaprisms with light-splitting films integrate roof prisms to erect images and transmit laser beams in a compact optical path.

A tri-field infrared imaging system uses a removable afocal and back-scanning mirror to achieve panoramic coverage.

An angled decoupling structure shifts reflection points outside the lens to eliminate footprint overlap, enabling a larger field of view with reduced thickness.

An open housing support structure reduces bulkiness while maintaining structural integrity against environmental stresses.

A pivot-arm assembly with a dual-axis hinge and spring bias enables adjustable ear cup positioning on helmets, resolving the need for multiple headsets.

A rotational collimating assembly enables precise secondary mirror adjustment about the optical axis using radial markings and a reticle design.

Slidable pods on a central rail provide interpupillary adjustability for optical gear, resolving adaptability versus complexity trade-offs.

Segmented design with an adjustable elastic band and magnetic hood resolves contradictions between secure light blocking and ease of removal.

An optical system aligns marginal ray chief rays to expand the eye box while correcting aberrations via segmented aspheric lenses.

A mounting ring with a bonding layer absorbs manufacturing tolerances while maintaining alignment precision.

Protruding the lens from the barrel increases movement range, resolving space constraints that limit Optical Image Stabilization performance.

A lens assembly applies a covalently bound hydrophilic coating layer to the optical surface and a water-repellent layer on the retainer.

An on-axis four mirror anastigmat telescope uses coaxial reflective surfaces and a Lyot stop to manage optical paths.

Integrating zoom and focus controls at the eyepiece module enables single-handed operation, reducing wobbling during observation of fast-moving objects.

Triangular link positioning reduces upper-lower size while maintaining image stabilization for portable binoculars.

A scanner analog front-end calibration method determines data freedom values to adjust gain and offset parameters for accurate signal processing.

A dispersed fringe sensor processes two-dimensional images into one-dimensional signals using a Left-subtracting-right algorithm to calculate piston error.

Positioning aspherical surfaces near the aperture stop and field proximity spaces corrects spherical, coma, and chromatic aberrations for high MTF values.

A reflective Fresnel lens uses a MEMS micro-mirror array to dynamically alter focal length and achieve variable magnification.

Merging the transparent port with the first lens reduces manufacturing complexity while maintaining optical quality under high pressure.

Thermal deformation of a polymer layer on a metal core produces a meander bend, solving the trade-off between structural integrity and navigational bendability.

Segmented zones on a single chip balance digital information visibility against night vision light transmission, resolving performance trade-offs.

Sidewall gaps in the first cylinder expand the lens diameter, reducing the aperture value and improving imaging quality despite height constraints.

A light source optical system reduces pupil magnification using a collective lens and positive group for endoscopes.