3.5 MOA dot size50,000 hours (over 5 years) of constant operation4 night vision compatible settings and 6 daylight settingsWeight 2.1 oz / 60 g (sight only)Submersible to 115 feet (35 meters)Clear Aperture (mm/in): 15 × 15mm / 0.59 × 0.59inOptimized for pistol and applications which require a low-profile red dot systemINCLUDES: CR2032 battery, Aimpoint T10 / Battery Cap Tool, Aluminum Battery Cap