PVS-31A - Full Manual Control Without The Heavy Weight.

• The L3Harris AN/PVS-31A is the same elite night vision goggle used by U.S. Special Operations Forces. It is built to be extremely lightweight, helping you see clearly in complete darkness without slowing you down. This gives you a critical advantage when every second counts.
• Weighs Less Than 1 Pound: Forget about neck pain on long missions. This goggle is one of the lightest binocular systems you can get , weighing less than a pound so you can wear it for hours in comfort.
• See with 2376+ FOM Clarity: Spot targets easier with high-performance, unfilmed white phosphor tubes. This technology gives you a more natural black-and-white image with better contrast and depth perception, so you can see more detail in the shadows.
• Get Full Manual Control: Adapt to any situation on the fly. You can flip up the pods to use one eye or two , and a simple knob lets you adjust the image brightness for the perfect view.
• Runs Over 16 Hours on a Single AA Battery: Trust your gear to last through the whole mission. The AN/PVS-31A can run for over 16 hours on one AA battery and can also be connected to a remote battery pack for even longer use.

PVS-31A Night Vision Review

What are some common accessories to add to the L3 AN/PVS-31A?

Helmet & Mounting Systems for the AN/PVS-31A

• Wilcox G24 Mount: This is the industry-standard dovetail mount for securely attaching the AN/PVS-31A to a helmet shroud, offering a stable and reliable connection for any operation.
• Ops Core FAST SF Gen II Helmet: A lightweight, ballistic helmet that serves as a highly stable and protective platform for mounting the AN/PVS-31A system.
• Team Wendy EXFIL SL Helmet: This helmet provides a state-of-the-art, lightweight platform for the AN/PVS-31A, designed for operators who need ballistic protection without excess weight.
• Galvion Caiman TL Helmet: A streamlined, lightweight bump helmet designed to provide a secure and comfortable foundation for the AN/PVS-31A during missions where ballistic threats are not a primary concern.

System Balancing & Enhancement for the AN/PVS -31

• Ops Core Counterweight: An essential accessory that attaches to the rear of the helmet to perfectly balance the weight of the AN/PVS-31A, significantly reducing neck strain for the user.
• Team Wendy Counterweight: This customizable weight system integrates with Team Wendy helmets to offset the forward weight of the AN/PVS-31A, enhancing comfort and stability during long periods of use.
• Ops Core Railink Helmet System: An integrated system that enhances the helmet platform, allowing for streamlined cable management and accessory integration when using the AN/PVS-31A.
• Galvion EDG System: A central power and data system that can be integrated into the helmet to power the AN/PVS-31A and other accessories from a single source, reducing cable clutter.

Target Designation for the PVS 31A Night Vision

• B.E. Meyers MAWL C+: A high-power infrared aiming laser and illuminator that pairs seamlessly with the AN/PVS-31A, giving the operator a decisive advantage in target designation and illumination at various engagement distances.

AN/PVS-31 Features & Specifications

The L3Harris AN/PVS-31A is the top-tier night vision choice for the most demanding operators, including U.S. Special Forces. Its core value comes from its incredibly lightweight design, weighing under one pound to reduce neck strain during long missions. This is achieved without sacrificing performance, as it uses high-end, unfilmed white phosphor tubes that deliver a clearer, more natural image with better contrast and depth perception. With features like articulating pods for single-eye use and manual gain control, the PVS31A provides unmatched situational awareness and operational flexibility when it matters most.

Key Features

• Lightweight Ergonomic Design: Built to significantly reduce head-borne weight and improve the center of gravity, decreasing operator neck strain.
• Articulating Pods: The binocular tubes can be rotated independently, allowing the operator to use it as a single monocular or stow it in a low-profile position against the helmet.
• White Phosphor Tube Technology: Uses Gen III unfilmed white phosphor tubes for greater target detection and recognition. This provides a black-and-white image that appears more natural to the eye and offers better contrast detail in shapes and shadows.
• Manual Gain Control: Allows the operator to manually adjust the brightness of the image for optimal clarity in different light conditions.
• Dual Power Supply: Can be powered by a single onboard AA battery or connected to a remote battery pack for extended operational time. The pack also serves as a counterweight on a helmet.
• Waterproof Construction: The system is built to withstand rigorous use in demanding environments and can be submerged in water up to 66 feet for two hours.
• Automatic Shut-off: The unit automatically turns off when stowed and resumes power when deployed, conserving battery life.

Specifications

• Weight: Less than 450 g (0.99 lb) with an AA battery installed.
• Figure of Merit (FOM): Guaranteed minimum of 2376+.
• Image Intensification: U.S. manufactured MX-11769 Gen III variable gain tubes.
• Magnification: 1x.
• Field of View: 40°.
• Battery Life (Onboard): Approximately 16+ hours on a single AA battery.
• Battery Life (External Pack): Approximately 50+ hours on four AA batteries with the optional pack.
• Waterproof Rating: Submersible to 66 ft (20 m) for 2 hours.
• Focus Range: 18 inches to infinity.
• Diopter: Adjustable, with a factory setting of -0.5.

What's in the box of the L3Harris PVS 31?

• (1) AN/PVS-31A Night Vision Goggle
• (1) Bikini covers
• (1) Soft carrying bag
• (1) Battery pack and cable
• (1) Accessory kit
• (1) Specification sheets

L3 PVS 31A FAQs

What does AN/PVS-31A mean? 

This is the official military name for this night vision goggle. "AN/PVS" is part of a naming system used by the U.S. military for portable vision devices. The "31A" is the specific model number for this advanced goggle.

What is FOM and why is it important? 

FOM stands for Figure of Merit, and it's a number that measures how well the night vision performs in the dark. A higher FOM means you get a cleaner and brighter image. The AN/PVS-31A has a very high minimum FOM of 2376+, which guarantees you get an outstanding view even in very low light.

Why is being lightweight so important for night vision? 

Heavy gear can cause neck pain and make you tired, especially when you have to wear it for hours. The AN PVS 31A NVGs was designed to be super light, weighing less than one pound. This means you can wear it comfortably for a long time and stay focused on your mission without being weighed down.

What is the difference between green and white phosphor? 

Traditional night vision has a green image. The AN/PVS-31A uses newer white phosphor tubes that show you a black-and-white image. Many users find this view more natural and see better detail in shapes and shadows because of the improved contrast.

Are the AN/PVS-31A goggles waterproof? 

Yes, they are built to be very tough. They are waterproof and can be put in water up to 66 feet deep, making them reliable for missions in any weather condition.

How long does the battery last? 

The L3 PVS 31 can run for over 16 hours on just one AA battery. You can also connect it to an external battery pack that holds four AA batteries, which extends the run time to over 50 hours on average.

Can I get these in different colors or with special lenses? 

Yes. We can build your AN/PVS-31A with different housing colors and a variety of advanced lens options, such as RPO 4.0 ultralight lenses. These custom builds are available by special order through a Request for Quote (RFQ).

Where can I find the PVS 31A for sale?

You can purchase the L3Harris AN/PVS-31A directly from Atomic Defense. As an authorized L3Harris dealer, we ensure that every customer receives a genuine, new, and top-quality unit that meets the manufacturer's rigorous standards. When you are looking for an AN/PVS-31A for sale, buying from an authorized source like us guarantees you also get reliable customer support from a team of knowledgeable specialists who can help you with any questions you may have.