AGM Global Vision NVG-50 3APW Advanced Performance Dual Tube Night Vision Goggle/Binocular 51 Degree FOV FOM1600-2000 Gen 3 Plus Auto-Gated P45 White. With a 51degree field of view (FOV) it provides a large visual field without needing to move the binoculars. The NVG-50 uses advanced multi-coated optics and is built to last with a compact composite housing. Operating from a single AA alkaline battery or CR123A battery the NVG-50 can run up to 20 hours. Also equipped with an integral infrared illuminator for reading in the dark. For hands-free use of the NVG it can be installed to many various mounts such as the AN/PVS-7D AN/PVS-14 AN/PVS-7A/C AN/PVS-15 and AN/PVS-18 mounts or to the mounts with mini-rail interface. NVG Interface Shoe (preinstalled) is used for installing the NVG to a either standard dovetail type headset and helmet mount. Bayonet/Horn Interface Shoe (included) is used for installing the NVG to a either standard bayonet/horn type headset and helmet mount. NVG Interface Shoe with Connector (optional) is used for installing the NVG-40/NVG-50 to either standard dovetail type headset and helmet mounts and connecting the Battery Pack. Mini-Rail Interface Shoe is used for installing the NVG to the mounts with mini-rail interface. Mini-Rail Interface Shoe is included to the optional AGM Goggle Kit W and AGM Helmet Mount. Specifications for AGM Global Vision NVG-40 1-3x19mm Advanced Performance Dual Tube Night Vision Goggles: Manufacturer: AGM Global Vision Night Vision Generation: 3 Image Intensifier Tube: Autogated Image Intensifier Color: White Phosphor Weight: 1.35 lb Magnification: 1 - 3 x Objective Lens Diameter: 19 mm Color: Black Focus Range: 0.25 m to Infinity Field of View Linear: 40 ft at 100 yds Field of View Angle: 51 degrees Battery Type: AA CR123A Weather Resistance: Yes Water Resistance Level: IP67 Battery Quantity: 1 System/Lens Resolution: 45 - 57 lp/mm Diopter Adjustment Range: -6 - 2 dpt Features of AGM Global Vision NVG-50 Advanced Performance Dual Tube Night Vision Goggles Redundant dual-tube design True stereoscopic vision Wide 51 deg. field of view Lightweight and compact Head or helmet mountable for hands-free operation Bright light cut-off Ergonomic simple easy to operate controls Built-in Infrared illuminator and flood lens Utilizes single CR123A lithium or AA battery Limited 3-year warranty Package Contents: AGM Global Vision NVG-50 Advanced Performance Dual Tube Night Vision Goggles One Lithium Battery CR123A Instruction Manual Goggle Kit Soft Carrying Case Lens Tissue Battery adapter CR123A 3V / AA 1.5V AGM Global Vision 14NV5123474111: NVG-50 3APW Advanced Performance Dual Tube Night Vision Goggle/Binocular 51 Degree FOV FOM1600-2000 Gen 3 Plus Auto-Gated P45 White Phosphor Black 4.4 4.6 2.9