ATN PS31-HPT 1x18mm Gen 2+ Night Vision Goggles/Binocular - Matte Black

The ATN PS31-HPT is a compact, lightweight dual-tube night vision goggle (BNVD) engineered to replace the legacy PS15 platform. Designed for walking, short-range surveillance, vehicle operation, map reading, and weapon firing in low light, the PS31 can be used hand-held, head-mounted, or helmet-mounted to suit the mission, while reducing head-borne weight and improving the system's center of gravity compared to the previous generation.

At the heart of the PS31-HPT are Gen 2+ High Performance Tube (HPT) image intensifiers delivering 64-66 lp/mm resolution with a 23-25 SNR figure and P43 green phosphor output. The 1x magnification and 18mm objective lens combine with a 40 degree field of view for strong situational awareness, while ATN's Proshield optic coating preserves image clarity and protects the lenses.

The housing is finished in matte black and weighs just 1.28 lbs, with a height of approximately 4.15 inches. The goggle runs on a single CR123A battery for up to 300 hours of operation, and a -5 to +5 diopter adjustment lets the user dial in focus. Compact and versatile, the PS31-HPT continues ATN's lineage of dependable dual-tube night vision systems.