Specifications
1.Water and fog resistant2.300m range Infrared Illuminator
3.Multi-coated optical nignt vision goggles
4.nigth vision
Specifications Total Darkness IR System yes IIT Generation 1+ Resolution 40 lp/mm Magnification 5x Lens System f 12, 90mm FOV 20 Range of Focus 20 m to infinity Diopter Adjustment -5 to +5 Automatic Brightness Control no Automatic Shut-off System yes Infrared Illuminator yes(focusing) IR Indicator yes(LED indicator) Low Battery Indicator yes(LED indicator) Power Supply 2 X 3 V CR123A type battery Battery Life 20 w/o IR Environmental Rating Weather and fog resistant Operating Temperature -40 to +50 C Storage Temperature -50 to +70 C Dimensions 225X150X60mm(8.9X5.9X2.3) Weight 1.5kg/3.3lbs