3A Image Intensifier Tubes Battle proven Generation 3A technology. Our Gen. 3A units provide exceptional quality image resolution under varying light conditions. Units with 3A Gen. Image Intensifier Tubes have a typical resolution of 64-72 lp/mm and a typical Signal-to-Noise Ratio of 20.
description The ATN PVS7-3A Night Vision Goggles is a full-robust, dependable, high-performance Night Vision System. This model is identical to AN/PVS-7 model adopted as a standard issue to US Army ground troops and designed to assist viewing and provide reliable service in the most unfavorable conditions. The ATN PVS7-3A Night Vision Device also incorporates an Infrared Illuminator with a momentary and continuous on switching function. Infrared operation and low battery indicators are displayed within the user's field of view. The ATN PVS-7 comes complete with a lightweight, fully adjustable military head strap that allows for comfortable long-term use. Full U.S. Mil Spec body with goggle assembly, soft carrying case, demist shield, sacrificial filter for objective lenses, shoulder strap, head mount assembly with 3 brow pads, lens tissue, neck cord and front lens cap.
FEATURES Standard Military Issue Multi-purpose: Handheld, head-mounted, helmet-mounted Lightweight Equipped with momentary or continuous IR switch Internal low battery and IR indicators Combat proven Waterproof Limited Two-Year Warranty
Specification Total Darkness IR System Yes"SMART" Technology No Multi-Purpose System No IIT Generation 3Photocathode Type Thin Film GaAs Resolution 64-72 lp/mmSignal to Noise Ratio 26 Typical Figure of Merit 1800 Typical MTTF - Mean Time Before Failure 10,000 hours Magnification 1x Lens System F1.2, 26 mmProshield Lens Coating YesFOV 40°Range of Focus 0.25 m to infinityDiopter Adjustment -6 to +2 ControlsDirect Automatic Brightness Control Yes Bright Light Cut-off Yes Automatic Shut-off System YesInfrared Illuminator Yes IR Indicator Yes (in FOV) Low Battery Indicator Yes (in FOV) Power Supply 2x1.5 V AA type battery or 1x3 V BA-5567/U type battery Battery Life 50 hrsEnvironmental Rating Waterproof MIL-STD-810 Complies Operating Temperature -40 to +50 °C Storage Temperature-50 to +70 °C Dimensions148 x 80 x 155 mm 5.8" x 3.1" x 6.1"Weight0.68 kg / 1.5 lbsWarranty2 years
