A sight at different initial speeds

Abstract

The invention relates to a sighting method of a sighting telescope at different initial velocities. The sighting telescope is placed on a crossbow or a gun barrel, an object which is a certain distance away from the sighting telescope is selected to serve as a sighting object, and an image of the object is arranged on a reticle of the sighting telescope through the sighting telescope and is located at the position, at a sighting position matched with the object in distance, on the reticle; and the certain initial velocities are set, a multiple adjusting twist ring is adjusted to adjust the image of the object on the reticle until the image of the object on the reticle can right guarantee the shooting accuracy, and then sighting is completed. The sighting method has the beneficial effects that the manners that the multiple adjusting twist ring is adopted and the sighting point of the reticle is used in a matched manner to achieve sighting are adopted to adapt to the different initial velocities, the relatively-accurate sighting effect is achieved through the multiple adjusting twist ring, the method is unique, and operation is easy.

Description

technical field [0001] The invention relates to the field of scopes, in particular to a method for aiming scopes at different initial velocities. Background technique [0002] The scope is generally installed on the crossbow or the gun shaft as a device for aiming, such as figure 1 As shown, there is a reticle 1 inside the scope, and generally there are aiming points 12 on the reticle 1 that are convenient for aiming. Most of the aiming points 12 on the reticle 1 are marked according to the aiming distance, that is, the reticle A point on the board corresponds to an aiming distance; however, the initial velocity of a crossbow or gun is different. Under the interference of gravity and other external forces, the trajectory of the bow or bullet, that is, the ballistic trajectory, is different. When the firing initial velocity is different, the landing point of the bow and arrow or the bullet will be different. At present, there is no mature solution for the initial velocity on...

AI Technical Summary

Problems solved by technology

[0002] The scope is generally installed on the crossbow or the gun shaft as a device for aiming, such as figure 1 As shown, there is a reticle 1 inside the scope, and generally there are aiming points 12 on the reticle 1 that are convenient for aiming. Most of the aiming points 12 on the reticle 1 are marked according to the aiming distance, that is, the reticle A point on the board corresponds to an aiming distance; however, the initial velocity of a crossbow or gun is different. Under the interference of gravity and other external forces, the trajectory of the bow or bullet, that is, the ballistic trajectory, is different. The landing point of the bow or bullet is different when the initial velocity is different. At present, there is no mature solution for the initial velocity on the optical sight, and it can only be adjusted according to experience.

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