ATN Night Vision Goggles Gen. 4 PS15-4 NVG0PS15CI are a compact, lightweight dual Night Vision Goggle System utlizing some of the best night vision technology in the world today. Made for professional-grade use by law and military personnel, this ATN Night Vision scope utilize two high performance Generation 4 image intensifier tubes to provide extremely clear and crisp images under the darkest conditions. This dual tube design allows the ATN PS15-4 Night Vision Goggles to provide increased depth perception and outstanding clarity. A built-in IR illuminator lets the user easily read a map and function in an environment of total darkness. These Nightvision Goggles from ATN offer you a level of performance and quality that has no equal - the ATN PS-15 NV Goggles are the high performance choice!