AB Night Vision RNVG

  Tube Types: L3H 18UM TF - L3Harris Mil Spec Thin Film L3H 1701 Green - L3Harris Commercial Spec Unfilmed Green L3H 18UM - L3Harris Mil Spec Unfilmed L3H 20UM - L3Harris Mil Spec Unfilmed L3H 4μm - L3Harris 4 Micron Microchannel Plate Unfilmed Elbit XLSH - Commercial Grade Thin Film Elbit VH - Mil Spec Thin Film Aviation Grade   The RNVG is an extremely tough, full featured night vision binocular.     Familiar controls ensure ease of use.  Any user familiar with PVS-14 goggles will find the controls to be intuitive.  The switch and focusing functions are identical to the PVS-14.  The switch has 3 positions: Off, On, and On with IR illuminator.  Like the PVS-14, the switch does not cut power to the tubes when changing positions to turn the IR illuminator on.  The RNVG has IR signaling capability.  As a safety feature the switch knob must be pulled out to turn the IR illuminator on.  An IR spot/flood adapter can be used if the user desires more range from their IR illuminator. The RNVG