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FMA Ballistic Aramid Fiber Bulletproof Helmet Maritime Tan (M/L)

£9.9£99Clearance
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With its military-grade build, the PVS-31 offers reliable performance even in harsh environments. It is widely used by military and law enforcement personnel for its exceptional night vision capabilities. DTNVG Night Vision The standard diopter lens of -0.5 results in a system diopter of -0.5. This means the eyepiece is focused to a distance of 2 meters (1 ÷ 0.5). This is typically a comfortable point of focus for the eye when either having good uncorrected or corrected vision. So if an individual is using the BNVD while wearing their corrective eyewear they should use the -0.5 diopter. However, if that individual is using the BNVD without their prescriptive eyewear then they would take their optical prescription and subtract 0.5 from it to determine the proper screw on diopter. You can count on at least 10,000 hours of operation out of the Armasight PVS-31 NVGs, and they are battle-tested by some of the most experienced special operation fighting forces in the world. All PVS-31s come with a Wilcox Industries G24 Breakaway Mount, so you can immediately attach them to a compatible shroud on your tactical helmet. Thanks to dual-tube design, PVS-31C-MOD delivers depth perception and allows using PVS-31C-MOD to operate various machines, boats etc., in addition to basic ground operations. A dual-tube night vision system has proved to be safer and more effective in low-light conditions compared to a “bi-ocular” system, commonly known as “PVS-7”, which is a “one lens-two eyes” type of NVD. The AN/PVS-31A BNVD is a dual tube goggle with improved white phosphor tube technology and an ergonomic low-profile design. It also has superior situational awareness compared to a single tube goggle and is designed to increase system resolution and significantly reduce head-borne weight.

Finally, this article will provide guidance on choosing the right night vision goggles for a given application.Experience the latest evolution of Image Intensified Night Vision devices from L3Harris, being used in the toughest conditions for the most critical missions by U.S. DoD and Tier 1 Special Operations worldwide. DEKO is a trading name of Pay4Later Ltd which act as a credit broker and not a lender. They are registered in England and Wales (company number 06447333) and authorised and regulated by the Financial Conduct Authority (register number 728646). AB10-37, AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50, HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3. The SI/PVS-14 Elbit Thin Filmed White Phosphor is a Gen 2 Commercial offering that provides a thin filmed white phosphor. It also provides an optional Steele Protective Lens, which offers additional operational utility.

When it comes to night vision devices, the RNVG, PVS-31, and DTNVG stand out as top contenders, each offering unique advantages for various applications. The Armasight PVS-31 with Gen 3 Pinnacle Elite White Phosphor Image Intensifier Tubes are manufactured exclusively for Armasight by Elbit Systems of America as a version of their popular F5032 system, which is part of the US Marine Corps’ Squad Binocular Night Vision Goggles (SBNVG.) These PVS-31 Goggles contain all the key features that make it standout over competing PVS-31 systems, including variable diopters, built-in IR illuminator, and the outstanding and long-lasting performance of Elbit’s thin-filmed image intensifier tubes, which retain their peak performance over usage hours significantly better than competing filmless IIT offerings in testing. Additionally, the rear eyepieces on the PVS-31 do not have an adjustable diopter. If you have bad eyesight you will need to keep wearing corrective lenses while using PVS-31s or pony up the cash for the fixed diopters from L3. Also by using PVS-14 optics on the BNVD-1431, you can use any compatible accessory like filters or a COTI. There is an adapter for the COTI to attach onto PVS-31 objective lenses but that is extra. The L3Harris BNVD SuperGain is one of the lightest binocular night vision systems on the market, with unparalleled optical performance with lightweight optical lens assemblies optimized to maximize the performance of the SuperGain Unfilmed 2376+ FOM (figure of merit) White Phosphor image intensifier tubes, and features both an onboard AA battery and an external power connector to be used with an external power supply.

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The AN/PVS-31A Binocular Night Vision Device (BNVD) is a rugged, self-contained, compact & lightweight dual tube goggle with high performance Gen 3 Unfilled White Phosphor image intensifiers. Ergonomic, low-profile binocular design provides operator with superior situational awareness and improved depth perception over single-tube systems. The housing is engineered to be more rugged over legacy AN/PVS-15 system. Adopted by USSOCOM as the AN/PVS-31A, the L3Harris BNVD has been in use by U.S. Special Operations Forces for several years as well as allied forces, however they have not been widely available on the commercial market. The exclusive Pinnacle Elite Ghost White Phosphor Gen 3 Image Intensifier Tubes powering the Armasight PVS-31 combines extremely high performance with nearly impeccable cosmetics, reducing the allowable blemishes by 50% as compared to Pinnacle IITs, and providing a flawless Zone 1 picture.

So, people who’re looking for binoculars with wide range FOV, PVS 15 and PVS 31 is a good choice. Both have a field of view of 40 degrees.It is lightweight and smaller in size compared to PVS 15. The battery life is greater and lasts for a long time. The specification of PVS 31 is also higher than PVS 15. The PVS 15 has a dual tube housing that does not come apart. They can be filet open or adjusted outward. So, they’re easy to use and don’t strain the eye. The AN/PVS-31A BNVD is a Gen III dual tube goggle designed to improve system resolution and reduce head-borne weight, with a low-profile ergonomic design and improved white phosphor tube technology. It is waterproof to 66 feet for two hours and offers a single AA battery that can last up to 15 hours, or four AA batteries for a battery life of up to 50 hours. Designed with an emphasis on special operations mission success, the AN/PVS-31D (F5032) night vision binocular delivers a tactical advantage in low-light and no-light combat scenarios. Engineered with close-focus technology, and an integrated IR illuminator. The AN/PVS-31D (F5032) provides improved operational performance and situational awareness.

Aviation Spot Spec: Max 3 spots per tube larger than .003″ in zone 3, no spots larger than .003″ in zone 1 or 2. Spots

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