AQT1169 Features: * User to read maps and operate in confined, zero light areas * PS15-WPT night vision system is a complex optical-electronic system * Dual goggle/binocular * Hands Free use * Comfortable, flip-up head gear * Lightweight, compact * Depth perception * Optional powerful 3x A focal lenses to make into binocular * Water and fog resistant * Magnification: 1x (optional 3x) * Lens System F1:1.2, F27mm * FOV: 40 * Black and White image output * Resolution: 60-74lp/mm-68 typical * Photo Cathode type: Multi-Alkali * Signal-to-Noise Ratio: 18-26-22 typical * 10,000-hour tube life * Diopter adjustment: +2/-6 * Exit Pupil: 14 mm * Interpupilary: Distance 57..71 mm * Range of Focus: 0.25 m to infinity * Storage temp: -50 C to +70 C * Operating temp: -40 C to +50 C * Waterproof: 20 m for 1 hour * Battery life: 50 hours Specifications: * Power supply: 3 volt battery (CR123A) Assembly Instructions: * Night Vision Device consists of the objective lens assembly, eyepiece and the body Dimensions: * Dimensions: 2.6"" H x 4.4"" W x 5.2"" D * Weight: 1.5 lbs