ATN PVS14 - 3A (1AA) Night Vision Monocular. Rugged, lightweight and versatile, designed for the most demanding of nighttime applications. Handheld. Head / helmet-mounted for hands free usage. Or adapted to cameras / camcorders for night time photography. With this Night Vision System, you have options. No matter how it"s used, ATN PVS14-3A leads the way through the darkness with a 3A Generation Premium Image Intensifier Tube hand picked to provide the highest quality images in pitch black conditions. The resilient, waterproof U.S. Military design is ready for any mission, too. Don"t get lost under the cover of night, get ATN and own the night! Specs: High quality 3A generation image intensifier tube with thin film GaAs photocathode type; Resolution: 64-72 lp / mm; Magnification: 1X; Lens system element: F1:1.2, F26 mm; FOV: 40; Range of focus: 0.25m to infinity; Diopter adjustment: +2/-6; Controls: Digital; Infra-red illuminator: Built-in flood; Power supply: (1) 1.5 Volt AA size; Battery life: 50 hours w/o IR; Waterproof; Operation temperature: -40C + 50C; Storage temperature: -50 + 70C; 4 1/2 x 2 7/32 x 2"; Weight: 13 ozs.; Tube life: 10,000 hours; Includes: Instruction Manual and CD guide; Lens Tissue; Soft carrying Case; Neck cord; Packing box; Lens cap; Soft carrying Case; 1.5 volt AA battery; Demist shield; Head mount assembly. Get yours today! WARNING: You must be 18 or older to purchase Night Vision. This product cannot be shipped to D.C.; MA; Canada or Puerto Rico. Night Vision cannot be shipped Parcel Post. Please check your State, County and City laws for restrictions before ordering Night Vision. ATN PVS14-3A (1AA) Night Vision Multi-Purpose System