The ATN PS31-3 HFW is a compact, lightweight dual-tube binocular night vision device (BNVD) built around A-Grade Gen 3 auto-gated white phosphor image intensifier tubes, replacing the legacy PS-15 platform.

Key Specifications

• Device Type: Gen 3 auto-gated binocular night vision device (BNVD)
• Phosphor: White phosphor
• Magnification: 1x
• Resolution: 64-72 lp/mm, A Grade
• Focus Range: 25 yards to infinity
• Tube Configuration: Independently pivoting housings for binocular or monocular use
• Auto-Gain: Tubes automatically adjust brightness to ground conditions
• Depth Perception: Using both tubes together aids depth perception and maneuvering in the dark
• Manufacturer Part Number: NVGOPS3153HPW
• Manufacturer: ATN

Frequently Asked Questions

Can the PS31-3 be used as a monocular instead of a binocular?
Yes, its independently pivoting tube housings let the operator swing one tube out of the way to run it as a monocular, which is useful when transitioning to a weapon-mounted optic.

What does auto-gated mean for this Gen 3 tube?
Auto-gating lets the tube rapidly cycle power to the photocathode to manage brightness automatically, helping the intensifier handle sudden bright light sources without an operator manually adjusting gain.

Buy the ATN PS31-3 HFW Binocular Night Vision Today

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