Features
- Dual-tube optics: Provides superior depth perception and situational awareness compared to monocular systems, critical for movement and target identification in low-visibility environments
- Instant IR with Morse code function: Built-in IR illuminator activates instantly for map reading, close-range identification, and covert signalling without breaking operational security
- Flip-up off, stow safety and selective channel control: Intuitive controls designed for use with gloves in high-stress situations, allowing rapid adjustment without removing the goggle
- Dual battery compatibility: Accepts both AA and CR123 batteries, ensuring flexibility across supply chains and operational environments
- Helmet-mountable and handheld: Compatible with standard military helmet mounts including the GR8 advanced helmet mount, or used handheld for flexible deployment
- ITAR-free: No import or export licence required, simplifying procurement for international military and law enforcement customers
Accessories
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GR8™ – Advanced Helmet Mount
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HMH-1 – Helmet Mounting Harness
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NVR-714D – Digital Recorder
- MTAR-HUD – Heads-Up Display
Click the accessoires for more information.
White Phosphor Night Vision Technology
White phosphor night vision has become the preferred choice for professionals due to its enhanced contrast, depth perception, and overall clarity. Unlike traditional green phosphor, which can be fatiguing over long periods, white phosphor provides a more natural and detailed black-and-white image.
This makes it easier to detect movement, identify targets, and operate comfortably in extended nighttime missions. The result is a sharper, more intuitive viewing experience that supports quicker decision-making in the field.
Specifications
| Configuration | Dual-tube binocular |
| Image Tube | White phosphor |
| IR Illuminator | Instant IR with Morse code function |
| Battery Type | AA or CR123 |
| Power Extension | External battery port |
| Drop Resistance | Tested to 2-meter drop |
| Compression | Vehicle compression tested |
| Mounting | Helmet-mountable, handheld capable |
| Warranty | 7 years |
| ITAR Status | ITAR-free, no import/export licence required |
| Fusion Upgrade | Available |
| Maintenance | Local maintenance support available |
Built for Military Grade Performance
Military night vision goggles are only as reliable as their construction. The PVS-31C-4B is built to survive conditions that eliminate lesser equipment from operational use.
The housing withstands a 2-meter drop and vehicle compression loads, covering the drops and transit conditions that cause failures in less rugged systems.
For units specifying night vision goggles across a programme, the ITAR-free status removes the licensing overhead that complicates international procurement. The 7-year warranty with local maintenance support reduces total cost of ownership over the system’s service life.
A fusion upgrade is available for units requiring combined thermal and night vision capability. For a complete overview of thermal and fusion options, explore our night vision and thermal imaging equipment range.
Matching IR Lights
Infrared (IR) lights are an essential complement to night vision goggles, especially in environments with little to no ambient light. While night vision amplifies existing light, an IR illuminator acts like a flashlight that’s invisible to the naked eye but perfectly visible through your night vision device.
This allows users to identify targets, navigate obstacles, or read maps without revealing their position. To get the most out of your night vision setup, it’s crucial to pair your goggles with a compatible IR light that matches your operational range and wavelength requirements.
We offer matching IR lights for these night vision goggles, click the button below the explore matching IR lights.
FREQUENTLY ASKED QUESTIONS
It meets military grade requirements through its dual-tube optics, white phosphor image tubes, housing tested to 2-metre drop and vehicle compression standards, and helmet mount compatibility. It is developed by GSCI Advanced Photonics, whose products are used by NATO-aligned forces worldwide.
Pricing is provided on request. Contact our team or use the Add to Quotation button to request pricing and availability for your programme.
Yes. A fusion upgrade adds thermal imaging capability to the base system, allowing thermal overlays to be displayed within the night vision image. Contact our team for details on upgrade options and compatible thermal modules.
No. The PVS-31C-4B is ITAR-free and does not require an import or export licence, simplifying international procurement for military and allied force programmes.
