Knights Armament UNSA3-LR White Phosphor

The UNSA3-LR night vision clip on optic is the premiere platform for long range precision in the dark. Based on the venerable PVS-30 platform, the UNSA3-LR is lighter and shorter than the prior generation PVS-30. These optics utilize Elbit Systems 2376+ FOM white phosphor image intensifiers and provide less than 0.5 MOA point of impact shift in your existing day scope setup.  These clip ons come factory new from Knights Armament in Black, and include soft padded case, optical cleaning kit, and backsplash optic shroud wrap.  Manufacturer's Specifications Size: 9.44 (240mm) long, 3.28 (83mm) high, 1.50 (38mm) to optical centerline Weight: 2.1 lbs. (0.95 kg) Finish: Flat Black Matte  Controls: On/Off Gain Control Knob, Manual Focus Ring Power: One standard AA battery or One DL123 Battery Battery Life: AA battery exceeds 24hrs, DL123 battery exceeds 36 hrs Mount: Quick attach/detach, fits the Mil-STD-1913 / STANAG-4694 Rail Configuration Waterproof: 3 ft. for 4 hours Operating Temp:  -40