$ 24271.36
$ 13.00
The L3Harris AN/PVS-31A Night Vision Goggle stands out as a high-performance, military-grade device designed to enhance nocturnal operations. Engineered with advanced technology, it offers superior night vision capability through optimal image intensification, enabling operators to perceive their surroundings in low-light conditions clearly.
L3 PVS-31A Key Features
The AN/PVS-31A is guaranteed to have a minimum FOM of 2376+. This high rating ensures outstanding performance under varying light conditions.
The AN/PVS-31 operates for approximately 16+ hours on a single AA battery, depending on the usage conditions.
Yes, the goggles are waterproof and can be submerged up to 66 feet, making them suitable for a variety of operational environments.
The goggles weigh approximately 450 g (15.9 ounces), striking a balance between durability and comfort for extended use.
Yes, the AN/PVS-31A offers a diopter adjustment of -0.5 to accommodate users with varying visual requirements.
The correct way to write the product name adheres to the naming conventions specified by the manufacturer, which in this case is "L3Harris AN/PVS-31A". This notation combines the manufacturer's name, "L3Harris", with the specific model designation, "AN/PVS-31A", ensuring both the brand and the model are accurately represented.
You can find the L3harris AN/PVS-31A for sale on the Atomic Defense website. Detailed information of the pvs 31a night vision googles, as well as the price is also available on the website. Specializing in cutting-edge safety and tactical gear, Atomic Defense offers a range of night vision systems and accessories for military, law enforcement, and security personnel.
The term "20UA" refers to a high-performance night vision intensifier tube from L3Harris, designed for aviation use. These tubes have stringent quality standards for dark spots, allowing larger spots only in the outermost zone (Zone 3), ensuring a clearer image.
Key Features of 20UA Tubes:
Strict Spot Tolerance: Larger dark spots (> .003 inches) are only allowed in Zone 3, ensuring high image clarity.
High Performance:
Center Resolution: 64 lp/mm minimum
Figure of Merit (FOM): 2376 minimum
Halo: 1.0 maximum
Equivalent Background Illumination (EBI): 2.5 maximum
L3 20UA tubes offer excellent image quality with minimal imperfections, making them ideal for aviation and other high-demand applications.
Rechargeable batteries are prone to leaking, which can cause significant damage to the sensitive electronics and components within night vision goggles. This leakage can result in malfunctions or even complete failure of the device.
It is highly recommended to use lithium batteries for night vision goggles. Lithium batteries are more stable and less likely to leak, ensuring the longevity and optimal performance of your night vision equipment.
If your PVS-31A are not turning on, follow these steps:
Dark spots are small black dots you might see when looking through night vision goggles (NVGs). They occur because of tiny imperfections in the intensifier tube, which helps amplify light to let you see in the dark. These spots don't usually affect how well you can see. Intensifier tubes have three zones:
Zone 1: The central area where you look the most. It's the clearest part.
Zone 2: The middle ring around Zone 1. This zone might have a few more imperfections.
Zone 3: The outer edge. This zone can have the most imperfections, but it doesn't affect your view much because it's on the edges.
The fewer dark spots an NVG has, the higher its quality and price. NVGs with almost no dark spots are typically more expensive because they have better intensifier tubes. However, a few dark spots are normal, and as long as they don't block your view too much, your NVGs should work just fine.
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