| 摘要 |
FIELD: instrumentation engineering. SUBSTANCE: given optical system can be employed as additional optical system of light range finder. Optical system of light range finder includes corner reflector, system of reflecting elements installed is series with reflection surfaces facing one another. Reflecting elements are positioned in pairs. One pair is mechanically coupled to range finder, another pair is linked to corner reflector. Each pair of reflecting elements forms triple mirror optically equivalent to corner reflector. Optical reflecting elements not lying on optical axis of radiator are arranged in symmetry relative to this axis. EFFECT: raised precision of measurements. 2 dwg |
