Correction device and correction method for 1X optical sight with image display function

Abstract

The invention discloses a correction device and a correction method for a 1X optical sight with an image display function. The correction device comprises an optical bench, a graduation component, a collimator objective, an optical sight mounting rack, a rotary encoder and a theodolite. The graduation component, the collimator objective, the optical sight mounting rack and the theodolite are sequentially arranged on the optical bench in the direction of a straight line, and the rotary encoder is connected with a movement component of the optical sight. Compared with the prior art, the correction device and the correction method have the advantages that the calibration environment is designed relatively simply, the multiplying power is relatively accurate, a product does not need to be disassembled during calibration, calibration can be realized only through the rotary encoder on the optical sight, and thus the leakproofness of the product and the consistency of product adjustment are guaranteed.

Description

technical field [0001] The invention belongs to the field of scope technology, and in particular relates to a 1 sight with image display X A correction device and a correction method for a sight. Background technique [0002] With the development of new high-precision sniper systems and the development of tandem sights, 1 X The scope design is more and more widely used. Generally, the magnification Γ of the sight with image display generally depends on the magnification Γ1 of the optical system and the magnification Γ2 of the electronic circuit. In general, the optical components and mechanical parts of the optical system may cause a certain deviation between the magnification and the design value. According to According to the optical design manual and the design experience of similar optical products, the maximum error of the magnification can reach 5%, and it is difficult to adjust the magnification to 1 by general mechanical adjustment means. X , and waste more manpow...

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Problems solved by technology

Generally, the magnification Γ of the sight with image display generally depends on the magnification Γ1 of the optical system and the magnification Γ2 of the electronic circuit. In general, the optical components and mechanical parts of the optical system may cause a certain deviation between the magnification and the design value. According to According to the optical design manual and the design experience of similar optical products, the maximum error of the magn

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