Nocturne X PVS-31 Gen2+ with Helmet Mount

Nocturne X PVS-31: Mid-Level Binocular Night Vision

The Nocturne X PVS-31 combines enhanced optics and durability, providing a significant step up in performance for mid-level users. Powered by 1400FOM tubes with a 23 SNR rating, this model delivers improved clarity and reliability over entry-level systems. The upgraded optics ensure a sharper image, while retaining the rugged dependability that makes the Nocturne X ideal for tactical operations, outdoor exploration, and professional applications. To ensure hands-free usability, the Nocturne X PVS-31 includes an aluminum G24-style helmet mount at no extra cost, offering exceptional value and convenience.

ITAR Compliance Notice:
This product is subject to the International Traffic in Arms Regulations (ITAR) and may not be exported, transferred, or shared with foreign nationals without prior approval from the U.S. Department of State. Unauthorized export or disclosure is a violation of federal law and can result in severe civil and criminal penalties. For more information, please consult the ITAR regulations or contact our compliance team.

Key Features

• Improved Optics and Imaging

  • Powered by 1400FOM tubes with a 23 Signal-to-Noise Ratio (SNR) for excellent low-light performance.
  • Enhanced optics surpass standard PVS-14 lenses, delivering greater clarity and reduced distortion.
  • Multi-coated lenses (FMC) for improved durability and light transmission.

• Ergonomic Binocular Design

  • Compact and lightweight at 536g (without battery), offering comfort for extended use.
  • Adjustable eyepiece distance for seamless image fusion and a tailored fit.
  • Includes an aluminum G24-style helmet mount, ensuring ready-to-use, hands-free capability at no additional cost.

• Smart Features for Any Situation

  • Manual Gain Control: You can manually adjust brightness for optimal visibility in changing lighting conditions.
  • Flip-up auto shut-off and flip-down auto power-on for hands-free convenience.
  • Built-in infrared (IR) illuminator for improved visibility in total darkness.
  • Intuitive controls with ON/IR/AUTO modes for seamless operation.

• Built to Last

  • Solid rugged polymer body with an IP67 waterproof rating, ready for challenging environments.
  • Optional magnifiers (3X) available for enhanced versatility.

Technical Specifications

• Magnification: 1X
• Field of View: 50°/40°
• Eyepiece Diameter: 30mm
• Eye Relief: 25-40mm (full FOV)
• Optical Aperture: F1.18, 22.5mm
• Focus Range: 0.25m – ∞
• Diopter Adjustment: -6 to +4 SD
• Battery Type: CR123/AA
• Battery Life: 40-100 hours of continuous use
• Weight: 536g (without battery)
• Environmental Rating: IP67 waterproof

Why Choose the Nocturne X PVS-31?

The Nocturne X PVS-31 strikes the perfect balance between performance and value, making it the ideal choice for mid-level binocular night vision users. Its 1400FOM tubes, enhanced optics, and rugged design provide superior clarity and reliability, even in demanding environments. The inclusion of an aluminum G24-style helmet mount at no additional cost ensures a seamless, hands-free experience, making this model mission-ready right out of the box.

Reliable. Versatile. Built to Perform.

General Tube Parameters