description The ATN NVG7-3I FOM 1400 is a single-tube Night Vision Goggles built around High Grade 18 mm Gen. 3 Image Intensifier Tube and utilizes a pseudo-Binocular design for added observation convenience. It has a built-in IR light source for close-up illumination in complete darkness. Lightweight, rugged and a top-notch performer the ATN NVG7-3I FOM 1400 Night Vision Goggles is an exceptional choice for handsfree usage. The ATN NVG7 Device is available with a wide range of Image Intensifier options to meet a wide array of specification requirements.
FEATURES Lightweight, compact rugged Goggle system Multi-purpose: Hand-held, head-mounted or helmet-mounted Comfortable, flip-up headgear Multi-coated all-glass optics Wide angle infrared illuminator Optional 3x, 5x and 8x lenses available Weather and fog resistant Limited Two-Year Warranty
Specification Total Darkness IR System Yes "SMART" Technology No Multi-Purpose System No IIT Generation 3Photocathode Type Multi - Alkali Resolution 51-64 lp/mmSignal to Noise Ratio18-24 Figure of Merit <1250 Photosensitivity 1000-1500 MTTF - Mean Time Before Failure 10,000 hours Magnification 1x Lens System F1.2, 26 mm Proshield Lens Coating Yes FOV 40° Range of Focus 0.25 m to infinity Diopter Adjustment -5 to +5 Controls Digital Automatic Brightness Control Yes Bright Light Cut-off YesAutomatic Shut-off System Yes Infrared Illuminator Yes IR Indicator Yes (in FOV) Low Battery Indicator Yes (in FOV) Power Supply 1 x 1.5V AA type battery or 1 x 3V CR123A type batteryBattery Life 50 hrs Environmental Rating Weather and fog resistant MIL-STD-810 Complies Operating Temperature-40 to +50 °CStorage Temperature-50 to +70 °CDimensions172 x 62 x 102 mm6.7” x 2.5” x 4.0”Weight0.45 kg / 0.9 lbsWarranty2 years