OPTICAL SIGHT Russian patent published in 1995 - IPC

FIELD: ophthalmologic-optical equipment. SUBSTANCE: optical sight has input beam splitting element 5 and sight target 9 in the form of point light source optically coupled to element 5 through transmission system 6 correction mechanism of sight target 9 fabricated in the form of inclined mirror 7 placed behind transmission optics 6 mounted for rotation about axis perpendicular to sighting axis 38 and in plane perpendicular to this axis and system of input and formation of data on target composed of matrix display 10 mated to input beam splitting element 5 with second beam splitting element 8 located behind light source and mated to it, unit 22 of data formation, rotational velocity pickup 20 and target range pickup 17 and button information panel. Input beam splitting element 5 is produced in the form of light splitting cube. Case 1 of optical sight is manufactured light-impenetrable. Transmission optics 6 is made in the form of Fresnel lens, power supply source is connected to solar battery 29. EFFECT: increased precision of sighting. 6 cl, 3 dwg