FIELD: optical instruments, in particular, guns for sport. SUBSTANCE: lens is designed as single positive lens which is followed with member which is made from double-convex and double-concave lenses. Eyeglass has negative lens which concave side is directed towards lens. Each member of symmetrical direct-view system is made from two symmetrical glued units. Grid is located in focal plane of lens. Its case is mounted in mechanism which provides elastic fixation of its position. EFFECT: improved optical and mechanical characteristics of optical sight. 2 cl, 1 dwg
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