HPT Image Intensifier Tubes High-Performance Tubes! New production technology of these high-performance tubes has resulted in improved performance standards for resolution and Signal-to-Noise specifications. Units with ATN HPT Image Intensifier Tubes have a guaranteed resolution of 54-72lp/mm and Signal-to-Noise Ratio 18-24.
description The ATN NVG7-HPT is a single tube Night Vision Goggles built around High Grade 18 mm Gen. HPT Image Intensifier Tube and utilizes a pseudo-Binocular design for added observation convenience. The ATN NVG7-HPT Night Vision Goggles has a built-in IR light source for close-up illumination in complete darkness. Lightweight, rugged and a top-notch performer, the ATN NVG7-HPT Night Vision System is an exceptional choice for hands free usage. The ATN NVG7-HPT is available with a wide range of Image Intensifier Tubes to meet a wide array of specification requirements.
FEATURES Lightweight, compact rugged Goggle system Multi-purpose: Hand-held, head-mounted or helmetmounted 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 HPTPhotocathode Type Multi - Alkali Resolution 54-72 lp/mmSignal to Noise Ratio 16-24 Figure of Merit 1600 Typical MTTF - Mean Time Before Failure 10,000 hours Magnification 1x Lens SystemF1.2, 26 mm Proshield Lens Coating Yes FOV 40° Range of Focus 0.25 m to infinity Diopter Adjustment -5 to +5 Controls DigitalAutomatic 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 1x1.5 V AA type battery or 1x3 V CR123A type battery Battery Life 60 hrs Environmental Rating Weather and fog resistantMIL-STD-810 Complies Operating Temperature -40 to +50 °C Storage Temperature-50 to +70 °CDimensions172 x 62 x 102 mm 6.7" x 2.5" x 4.0"Weight0.45 kg / 0.9 lbsWarranty2 years