![]() In this way, the photocathode converts the infrared image into an electron image. This layer emits electrons from the irradiated points, with the amount of electrons emitted from each point being directly proportional to the irradiation intensity of that point. The photocathode consists of a layer of semi-transparent special substance deposited on the inside of the electro-optical image converter. The lens of the infrared instrument concentrates the reflected infrared rays that have fallen on it and creates on the photocathode of the electro-optical image converter, an infrared inverted image of the road and objects. Part of these rays are reflected from the road (the observed terrain) and the objects that are on it. The headlights of the vehicle with infrared filters emit a beam of infrared rays on the road, the observed terrain. Infrared device for car drivers works on the principle of using reflected infrared rays. Reconnaissance and Control Systems of Vesselsīinocular infrared PNV- 57 is designed for drivers of automobiles, tracked and wheeled artillery tractors, amphibious automobiles, tracked amphibious transporters and motor tugboats at night.Periscopes, optical and optronic systems.Armament, Weapon Systems, Equipment and Accessories. ![]() Lists of Military Equipment used in Czechoslovakia / CZ / SK.Explanatory Dictionary of Military Terms.
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