ATN PS31-3W DUAL NV GOOGLE/BINO

The ATN PS-31 is a compact, lightweight dual-tube night vision device designed as a modern replacement for legacy dual-tube goggles. It accepts high-performance U.S.-made Gen 3 image intensifier tubes and features auto-gated functionality to manage image brightness under changing conditions. Independently pivoting tube housings permit binocular or monocular configurations for depth perception or single-eye transition.

Key Specifications

• Generation: Gen 3 Auto-Gated White Phosphor.
• Resolution: 58-60 lp/mm.
• Magnification: 1X.
• Lens system: f/1.18.
• Range of focus: 0.25 yard/m to infinity.
• Diopter adjustment: -5 to +5.
• Automatic brightness control: Yes.
• Infrared illuminator: Yes (built-in with flood lens).
• Power supply: 1 × 3V (CR123).
• Battery life: 60 h standard / 300 h with optional battery pack.

Engineered for low-light navigation and operational use, the PS-31 balances system resolution with reduced head-borne weight and a lower profile when stowed. Its dual-tube binocular mode supports depth perception and easier movement over varied terrain, while the monocular option simplifies transitions in changing lighting. The PS-31 is built for rugged field use with IP65 environmental protection and features intended to support sustained operational readiness.