FIELD: laser engineering, applicable in fire control systems of objects of land forces, reconnaissance equipment and in other devices of military application intended for range measurement and target aiming. SUBSTANCE: the laser sight-range finder viewing tube is made as a telescope with negative eye-piece 6. Beam splitter 4 is made in the form of transmission and reflectance holograms. The viewing tube is optically integrated with photodetector 10 by means of the transmission hologram, and with range indicator 7 - by means of the reflectance hologram. Photodetector 10 and the range indicator are installed at the distance between the rear focal section and the last surface of lens 5 of the viewing tube. EFFECT: improved design. 2 cl, 1 dwg
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Authors
Dates
1997-08-27—Published
1991-03-20—Filed