Product DescriptionThe ATN PS31-3 binocular night vision goggles deliver professional-grade performance in a compact, lightweight design. Built around dual Gen 3 autogated image intensifier tubes with green phosphor, the PS31-3 offers true 1x magnification and wide 51Adeg field of view for outstanding situational awareness. Independently pivoting tube housings let you run the system in either binocular or monocular configuration, improving depth perception when using both tubes and enabling rapid transitions in mixed lighting. A built-in infrared illuminator, automatic brightness control, and bright-light cutoff enhance clarity and protect the system, while the fiberglass-reinforced polycarbonate housing and IP65 rating stand up to demanding environments. Runs up to 60 hours on a single CR123A battery and includes helmet mount and essential accessories for field use.Product HighlightsDual-tube Gen 3 autogated night vision with green phosphor for crisp, high-contrast imagingIndependent flip-up optical tubes for binocular or monocular use and low-profile stow against a helmetWide 51Adeg field of view and -5 to +5 diopter adjustment for comfortable, sharp viewingBuilt-in IR illuminator with in-view indicator plus automatic brightness control and bright-light cutoffLightweight, durable polycarbonate body; IP65 dust/water resistance and up to 60-hour runtime on one CR123A batterySpecsMagnification: 1xField of View: 51AdegMinimum Focus Distance: 10 in (25.4 cm)Diopter Adjustment: -5 to +5Objective Lens Diameter: 27 mmIntensifier Tube: Dual Gen 3, Autogated; Green PhosphorResolution: 64-72 lp/mm (A Grade)Infrared Illuminator: Built-in (with indicator)Focus Type: IndividualHousing Material: Fiberglass-reinforced polycarbonateEnvironmental Rating: IP65 dust/water resistantOperating Temperature: -59 to 120AdegF (-50 to 48AdegC)Storage Temperature: -59 to 185AdegF (-50 to 85AdegC)Dimensions: 4.4 x 4.2 x 3.4 in (11.2 x 10.7 x 8.6 cm)Weight: 20.5 oz (581 g)Power: 1x CR123A battery; up to ~60 hours runtimeIncluded Accessories: Lens tissue, manual, soft carry case, helmet mount, one CR123 batteryCountry of Manufacture: USABrand: ATNMPN: NVGOPS31530UPC: 658175125204Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.