ATN PS31-3 HFW Night Vision Goggles | 1x | 18mm | NVGOPS3153HPW

The ATN PS-31 (PS31-3 HFW) binocular night vision goggles are a compact, dual-tube system designed to replace legacy PS-15 units. They accept high-performance U.S.-made Generation 3 image intensifier tubes with auto-gating and white phosphor output, providing a natural grayscale image. The housing allows independently pivoting tubes for binocular or monocular use and a low-profile stow position against a helmet when required. Typical applications include law enforcement operations and search & rescue or nighttime navigation and wildlife observation where depth perception and hands-free viewing matter.

Product Specifications

• The model is listed as ATN PS31-3 HFW (NVGOPS3153HPW).
• The magnification is 1x for true hands-free viewing with natural eye relief.
• The objective lens is 18mm to balance field of view and light gathering.
• The generation specification is Generation 3 Auto-Gated White Phosphor image intensifier tubes.
• The resolution is rated at 64-72 Ip/mm, A Grade for the installed tubes.
• The field of view is 51 Degrees to aid situational awareness.
• The focus range is from 25 yds to Infinity for distant observation and close tasks.
• The diopter adjustment range is -5/+5 to fine-tune focus for individual users.
• The system weight is 1.28 lbs for the assembled unit as supplied.
• An infrared illuminator is specified as Yes for additional low-light capability when required.
• The battery type is CR123A and is included for immediate use.
• The listed battery life is Up to 300 hrs under specified conditions.
• The finish is specified as Matte Black.
• The package includes an instruction manual, lens tissue, soft carrying case, helmet mount, and one CR123 battery.
• The UPC for this product is 658175124535.

The PS-31’s combination of pivoting tube housings and Gen 3 white phosphor tubes makes it a practical choice for professionals and experienced enthusiasts who need reliable, depth-capable night vision in a compact package. Its configuration supports quick transitions between binocular and monocular use and stows low against helmets for reduced snagging and improved mobility. For operators prioritizing real-world utility and optical performance in low-light environments, the PS-31 offers a straightforward, mission-oriented solution.