The pvs-7 is widely recognized for its unsurpassed dependability and ergonomic design.The pvs-7 can be outfitted with high-performance gen 2+ and gen 3 image intensifier tubes (available in green phosphor or p45 white phosphor).The pvs-7 is equipped with automatic brightness control (abc) to adjust image brightness in changing light conditions to maintain image definition and clarity.The built-in infrared illuminator provides a light source beyond the visible spectrum to enable the user to operate in complete darkness without being detected.The pvs-7 has a bright light cut-off feature to protect the image tube from sources of intense light and a flip-up shut-off feature that can be used with the optional helmet mount system.The pvs-7 has two led indicators in the eyepiece for the ir illuminator on and low battery indicator.Includes head mount assembly, medium & thick brow pads, eye cups, soft carrying case, daylight filter, shoulder strap, lens paper, sacrificial window, demist shields and operators manualResolution: 51-64 lp/mmMagnification: 1xObjective: 27mmField Of View: 40 DegreesGeneration: 2+ Level 1Battery Size: AAWeight: 1.50 lbsDiopter Adjustment: -6/+2Infrared Illuminator: YesBattery Life: 60 hrs