The various night vision modules from Carl Zeiss Optronics are equipped with a residual light amplifier tube. The modules can be easily integrated into targeting or observation systems or mounted to various handheld weapons. Thanks to their modular design, night sight modules in conjunction with targeting optics enable precise firing at night. Handheld night sight observation telescopes and night targeting instruments elevate the mission effectiveness of your own forces in darkness.  These are the real deal.