AGM Global Vision Model PVS-7 NL1 Gen 2 "Level 1" Night Vision Goggle, 1x Magnification, 27mm F/1.2 Lens System, 40° FOV, Focus Range 0.2 m to Infinity, Diopter Adjustment -6 to 2 dpt, Waterproof The PVS-7 is widely recognized for its unsurpassed dependability and ergonomic design. This U.S. Militarygrade night vision goggle system has repeatedly proven its worth in combat, and is the highest-quality AN/PVS-7 B/D system on the market. The PVS-7 can be outfitted with high-performance Gen 2 and Gen 3 image intensifier tubes (available in Green phosphor or P45 white phosphor). The PVS-7 is equipped with Automatic Brightness Control (ABC) to adjust image brightness in changing light conditions to maintain image definition and clarity. Key Features Compact, rugged design Waterproof Head or helmet-mountable for hands-free operation Ergonomic, simple, easy-to-operate controls Built-in Infrared illuminator and flood lens Specifications Image Intensifier Tube: Gen 2 "Level 1" Magnification: 1x Lens System: 27 mm; F/1.2 FOV: 40° Focus Range: 0.2 m to infinity Diopter Adjustment: -6 to 2 dpt Led Indicators: Low battery; IR On; Excessive light conditions Automatic Brightness Control: Yes Bright Light Cut-Off: Yes Automatic Shut-Off System: Yes Battery Type: 2 AA Alkaline or 1 Lithium (BA-5567/ U) Battery Life (Operating): Up to 30 hours at 20°C Operating Temperature Range: -40°C to 50°C Storage Temperature Range: -50°C to 70°C Weight: 1.5 lbs Overall Dimensions: 6.4"x6.0"3.0" Package Includes: Head Mount Assembly, Medium & Thick Brow Pads, Eye Cups, Soft Carrying Case, Daylight Filter, Shoulder Strap, Lens Paper, Sacrificial Window, Demist Shields, Operator’s Manual