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BNVD PS31 Gen2+ White Phosphor Night Vision Binoculars

BNVD PS31 Gen2+ White Phosphor Night Vision Binoculars

Regular price $5,660.00 USD
Regular price Sale price $5,660.00 USD
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The PS-31 Binocular Night Vision Device (BNVD) is a remarkable piece of equipment, offering compactness and lightweight design without compromising on performance. Among dual tube night vision goggles, the PS-31 stands out as one of the smallest and lightest units available. Equipped with high-performance Gen2+ Autogated White Phosphor image intensifier tubes, the PS-31 is designed to meet the rigorous demands of U.S. Operators.

Tailored to enhance system resolution, reduce head borne weight, improve center of gravity, and enhance overall situational awareness, the PS-31 BNVD features auto gain-capable tubes, enabling automatic brightness adjustment for varying conditions. Its independently pivoting tube housings allow seamless transition between binocular and monocular configurations, with Auto-Pod shutoff for added convenience.

Utilizing both tubes provides depth perception and facilitates maneuvering through terrain and obstacles, as well as operating devices like control panels and door knobs. Conversely, monocular configurations offer ease in adapting to changing lighting conditions on the battlefield, enhancing versatility. The ability to mount the BNVD flush against the helmet surface when stowed reduces profile, enhancing operator safety and equipment longevity.

Key Features:

  • IPD Stops
  • Auto-Pod Shutoff
  • IR Illuminator
  • Compatibility with CR123 batteries and Battery Pack
  • Included Battery pack
  • Included Dovetail Mount
  • Lightweight at 19oz
  • Gen2+ White Phosphor Image Intensifier
  • Magnification: 1X
  • Type: Rotating binocular
  • Battery type: Lithium batteries CR123x1
  • Control type: ON/IR/AUTO
  • Field of View: 40 degrees
  • Waterproof rating: IP65 (IP67 optional)


  • Voltage range: 2.6-4.2V
  • Power: <0.1W
  • Battery capacity: 800-3200mAh
  • Continuous working time: 40-100 hours
  • Parallelism of optical axes: <0.1°
  • Optical aperture: F1.18 22.5mm
  • Optical MTF: 120LP/mm
  • Optical distortion: 3% Max
  • Focus range: 0.25M–∞
  • Focus type: Manual
  • Diopter range: 0 (±5° optional)
  • Interpupillary distances (IPD) range: 50-80mm
  • IR illuminator: 850nm 20mW
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