Product DescriptionThe ATN PS31-HPT is a high-performance, dual?'tube Binocular Night Vision Device engineered for professional-grade reliability in a compact, lightweight form. Built around High Performance Gen 2+ green phosphor image intensifier tubes delivering 64-66 lp/mm resolution and a 23-25 SNR, the PS31-HPT provides crisp detail and outstanding situational awareness. A wide 40Adeg field of view, 1x magnification, and close 9-inch minimum focus distance make it easy to navigate terrain, perform tasks, and monitor surroundings in near or total darkness. Independently pivoting optical tubes let you run it in binocular or monocular configurations, while automatic brightness control, bright-light cutoff, and a built-in IR illuminator enhance performance and protection. Rugged IP65 environmental sealing and a fiberglass?'reinforced polycarbonate body withstand demanding conditions. Includes helmet mount, soft case, and CR123 battery to get you mission-ready out of the box.Product HighlightsHigh Performance Gen 2+ green phosphor tubes with 64-66 lp/mm resolution and 23-25 SNR for clear, high-contrast imagingWide 40Adeg field of view with true 1x magnification for natural depth perception and easy navigationIndependently pivoting tubes allow binocular or monocular use; low-profile stow against helmetBuilt-in IR illuminator with in?'view indicator, automatic brightness control, and bright?'light cutoffLightweight, durable IP65-rated housing; up to ~60 hours runtime on a single CR123A batterySpecsMagnification: 1xObjective Lens: 18mmField of View: 40AdegImage Intensifier: Gen 2+ (High Performance), Green Phosphor (P43)Resolution: 64-66 lp/mmSignal-to-Noise Ratio (SNR): 23-25Lens System: f/1.18Minimum Focus Distance: 9 in (22.9 cm)Diopter Adjustment: -5 to +5Infrared Illuminator: Built-in (with in?'view indicator)Automatic Brightness Control: Yes; Bright Light Cutoff: YesPower: 1 x CR123A battery; Approx. Runtime: ~60 hoursEnvironmental Rating: IP65 (dust/water-resistant)Housing: Fiberglass?'reinforced polycarbonate; Finish: Matte BlackDimensions: 4.4 x 4.2 x 3.4 in (11.2 x 10.7 x 8.6 cm)Weight: 20.5 oz (581 g)Country of Manufacture: USAIncluded: Instruction manual, lens tissue, soft carrying case, helmet mount, 1x CR123 batteryUPC: 658175124450Manufacturer Part Number: NVGOPS314HPGBrand: ATNDisclaimer: 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.