Product DescriptionThe ATN PS31-2 Binocular Night Vision Device (BNVD) is a compact, lightweight dual?'tube goggle engineered for superior performance and situational awareness. Built around Generation 2+ green phosphor image intensifier tubes delivering 58-60 lp/mm resolution, the PS31-2 provides crisp, high?'contrast viewing with true 1x magnification and an 18mm objective lens. Independently pivoting optical tubes let operators use the system in binocular or monocular configurations, improving depth perception or facilitating quick transitions between lighting conditions. A built?'in infrared illuminator, automatic brightness control, and bright?'light cutoff enhance usability and protection, while the fiberglass?'reinforced polycarbonate housing and IP65 environmental rating support reliable operation in demanding environments. Powered by a single CR123A battery, the PS31-2 includes a helmet mount and essential accessories for mission?'ready deployment.Product HighlightsGeneration 2+ green phosphor intensifier tubes with 58-60 lp/mm resolution for clear, detailed imageryIndependent flip?'up optical tubes for binocular or monocular use and low?'profile stow on a helmetWide 40Adeg field of view with true 1x magnification and close 9" minimum focus distanceBuilt?'in IR illuminator with in?'view indicator, auto brightness control, and bright?'light cutoffDurable, lightweight polycarbonate body; IP65 dust/water resistance for field reliabilitySpecsBrand: ATNMPN: NVGOPS3142GUPC: 658175124436Magnification: 1xObjective Lens: 18mmImage Intensifier: Generation 2+ (Green Phosphor)Resolution: 58 to 60 lp/mmField of View: 40Adeg (apparent)Diopter Adjustment: ?'5 to +5Minimum Focus Distance: 9" / 22.9 cmFocus Range: 25 yards to infinityInfrared Illuminator: Yes, built?'inAutomatic Brightness Control / Bright?'Light Cutoff: YesEnvironmental Rating: IP65 dust/water?'resistantHousing: Fiberglass?'reinforced polycarbonateDimensions: 4.4 x 4.2 x 3.4 in / 11.2 x 10.7 x 8.6 cmWeight: 20.5 oz / 581 gOperating Temperature: ?'59 to 120 AdegF / ?'50 to 48 AdegCStorage Temperature: ?'59 to 185 AdegF / ?'50 to 85 AdegCBattery Type: 1x CR123AEstimated Runtime: Approximately 60 hoursColor: Matte BlackOptic Coating: ProshieldDisclaimer: 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.