| 摘要 |
The proposed optical sight contains a lens, an optical system, and an eyepiece. The optical system provides two-stage magnification of the image in the field of vision of the sight. The parameters of the optical system are selected so that the centers of the images at lower magnification and larger magnification coincide. The advantage of the proposed sight is the possibility of two-stage magnification of an image without using movable elements.
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