Armasight Dark Strider night vision binocular allows incredibly detailed observation ability in the darkest of nights. Dark Strider provides clear viewing in total darkness by utilizing a built-in IR infrared illuminator. The ergonomically designed rubberized rugged body, unsurpassed performance, and reasonable pricing makes this Night Vision Binocular a number one choice for any hunter, nature lover, fisherman, or law enforcement agency. Limited Two-Year Warranty