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A reflex sight with night sighting provision
A reflex sight with night sighting provision
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机译:带夜视功能的反光镜
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摘要
A reflex sight of basically known type has added provision for night sighting apparatus (20) by a residual-light amplifying tube (21), effectively making the latter night-sighted. A selectively transmitting and reflecting mirror device (11), specifically dichroic, is tuned to sensitivity and spectral distribution for both normal sighting light for the residual-light amplifier (21) and narrow band illuminating light source (from light emitting diode 32) for sighting marks. IMAGE
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