Product Description
The ATN PS31-3HFW Binocular Night Vision Device is a compact, lightweight dual‑tube goggle built for professional nighttime operations. Outfitted with U.S. Gen 3 auto‑gated white‑phosphor image intensifier tubes, it delivers A‑grade 64–72 lp/mm resolution and a 2200–2375 figure of merit for crisp, high‑contrast views. Its independently pivoting optical tubes let you run the unit as a true binocular for depth perception or swing one tube up for monocular use and a flatter, low‑profile stow on the helmet. A wide 51° field of view, close 9-inch minimum focus, built‑in IR illuminator, and rugged IP65 fiberglass‑reinforced polycarbonate housing make the PS31-3HFW a versatile, mission‑ready tool. Package includes a helmet mount, soft case, lens tissue, manual, and one CR123 battery.
Product Highlights
- Gen 3 auto‑gated white‑phosphor intensifier tubes with A‑grade 64–72 lp/mm resolution
- 1x magnification with a wide 51° field of view and 9" minimum focus distance
- Independently pivoting tubes for binocular or monocular use; low‑profile helmet stow
- Built‑in IR illuminator with in‑view indicators; approx. 60‑hour runtime on one CR123A
- Durable, lightweight fiberglass‑reinforced polycarbonate body with IP65 dust/water resistance
Specs
- Generation / Tube: U.S. Gen 3, white phosphor, auto‑gated (thin‑filmed); FoM 2200–2375
- Resolution: 64–72 lp/mm (A‑grade)
- Magnification: 1x
- Objective / Lens System: 18 mm, f/1.18
- Field of View: 51°
- Minimum Focus Distance: 9 in (22.9 cm)
- Diopter Adjustment: −5 to +5; Focus Type: Individual
- Illumination / Indicators: Built‑in IR illuminator with flood lens; in‑view IR and low‑battery indicators
- Controls & Protections: Automatic brightness control; bright‑light cut‑off; auto shutoff
- Power: 1 × CR123A battery; approx. 60‑hour runtime (up to ~300 hours with optional external battery pack)
- Environmental Rating: IP65 dust/water resistant
- Operating Temp: −59 to 120 °F (−50 to 48 °C)
- Storage Temp: −59 to 185 °F (−50 to 85 °C)
- Construction / Finish: Fiberglass‑reinforced polycarbonate; matte black
- Dimensions: 4.4 × 4.3 × 3.4 in (11.2 × 10.9 × 8.6 cm)
- Weight: 20.5 oz (581 g)
- Included Accessories: Instruction manual, lens tissue, soft carrying case, helmet mount, one CR123 battery
- Country of Manufacture: USA
- UPC: 658175124535
- Manufacturer Part Number: NVGOPS3153HPW
- Brand Name: ATN
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