{"title":"Focusing Devices \/ Snap Shields \/ Filters \/ FOF Lenses","description":"The perfect additions to your NVGs to enhance the operation and clarity of your units for all operational conditions.","products":[{"product_id":"nvg-snap-shield","title":"NVG Snap Shield (PVS-31)","description":"\u003cp\u003eOps-Core® NVG Snap Shields attach to PVS-31 Night Vision Goggles (NVGs) to help safeguard the eyes and face from fragments and debris without negatively impacting peripheral vision. The NVG Snap Shields were developed as an alternative to standard NVG rubber eyecups, which compromise situational awareness given they obstruct peripheral vision, and can lead to fogging of the NVG ocular lens.  With Ops-Core’s unique systems design, Ops-Core NVG Snap Shields easily integrate with all Ops-Core and Gentex® helmet systems, and snap on and off without the use of tools. The NVG Snap Shields meet ANSI z87.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Ops-Core FAST Helmets.\u003c\/li\u003e\n\u003cli\u003eAttaches to PVS-31 Night Vision Goggles (NVGs) to help safeguard the eyes and face from fragments and debris with minimal impact to peripheral vision.\u003c\/li\u003e\n\u003cli\u003eEasily integrate with all Ops-Core and Gentex helmet systems.\u003c\/li\u003e\n\u003cli\u003eDeveloped as an alternative to standard NVG rubber eyecups, which compromise situational awareness (as they obstruct peripheral vision) and can lead to fogging of the NVG ocular lens.\u003c\/li\u003e\n\u003cli\u003eSnap on and off without the use of tools.\u003c\/li\u003e\n\u003cli\u003eMeet ANSI z87 (modified for this application).\u003c\/li\u003e\n\u003cli\u003ePatent Pending\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Downloads\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/files\/Ops-Core_NVG_Snap_Shields_User_Manual.pdf?1262\" target=\"_blank\"\u003eUser Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ops-Core","offers":[{"title":"Clear \/ PVS-31","offer_id":36607692439706,"sku":"H10835-A","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/products\/nvg-snap-shield-ops-core-6.jpg?v=1700596493"},{"product_id":"tarsier-eclipse","title":"Tarsier Eclipse","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cb\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/files\/ac15520482fed970b2b0e29103c9127468d377c2.pdf?v=1633356822\" target=\"_blank\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/b\u003eThe Tarsier Eclipse ™ is the most advanced Night Vision Goggle (NVG) accessory on the market, allowing the operator to see objects from 3\" to infinity at the same time and without loss of clarity. It incorporates a smooth action, high performance optical iris that can quickly be adjusted depending on the amount of ambient light. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**Please note, if you have dual NVG's, you will need to add 2 Tarsier Eclipses to your cart OR purchase a Tarsier Eclipse Kit\u003cspan\u003e \u003c\/span\u003ewhich includes 2 Tarsiers, extra sacrificial lens and a cleaning kit.**\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Tarsier Eclipse™ is designed to fit the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eType 2:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAN\/PVS-15 || AN\/PVS-18 || AN\/PVS-31 BNVD II MUM-14 || GPNVG\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditionally, the Tarsier Eclipse™ offers a high-quality Corning Glass sacrificial lens that can quickly be replaced without tools. The sacrificial lens serves as a critical piece of protection for your NVG lenses, shielding them from dust, dirt or scratching that may cause expensive repairs and potential downtime. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides the ability to see objects at all distances without adjusting the focus on Night Vision Goggles.\u003c\/li\u003e\n\u003cli\u003eInfinitely variable from open to close to allow the optimal amount of light into the NVGs and maintain auto-focus capability.\u003c\/li\u003e\n\u003cli\u003eClear front sacrificial lens to protect lens of NVGs and prevent dust and debris from entering apparatus.\u003c\/li\u003e\n\u003cli\u003eRapid adaptation to ambient light by turning the adjustment ring, opening or closing the iris.\u003c\/li\u003e\n\u003cli\u003eEasy and secure attachment to end of NVGs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Downloads\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/files\/ac15520482fed970b2b0e29103c9127468d377c2.pdf?v=1633356822\" target=\"_blank\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MATBOCK","offers":[{"title":"Type 2 \/ Black","offer_id":41035833507994,"sku":"880021-2","price":147.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/products\/Screenshot2021-10-04at15.16.20.png?v=1633354394"},{"product_id":"tarsier-eclipse-kit","title":"Tarsier Eclipse - Kit","description":"\u003cp\u003e\u003cb\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/files\/ac15520482fed970b2b0e29103c9127468d377c2.pdf?v=1633356822\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/vM4Dn0Yf22A\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Tarsier Eclipse ™ is the most advanced Night Vision Goggle (NVG) accessory on the market, allowing the operator to see objects from 3\" to infinity at the same time and without loss of clarity. It incorporates a smooth action, high performance optical iris that can quickly be adjusted depending on the amount of ambient light.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cb\u003eMATBOCK Products are handmade to order, so lead times can vary.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAdditionally, the Tarsier Eclipse ™ offers a high-quality Corning Glass sacrificial lens that can quickly be replaced without tools. The sacrificial lens serves as a critical piece of protection for your NVG lenses, shielding them from dust, dirt or scratching that may cause expensive repairs and potential downtime. \u003c\/p\u003e\n\u003cp\u003eThe Tarsier Eclipse Kits™  are designed to fit the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType 2:\u003c\/strong\u003e\u003cspan\u003e AN\/PVS-15 || AN\/PVS-18 || AN\/PVS-31 BNVD II MUM-14 || GPNVG\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIncluded in a Tarsier Eclipse kit are 2 x Tarsier Eclipse ™ an additional Sacrificial Lens,\u003cspan\u003e \u003c\/span\u003ecleaning kit and 2 lanyards with swivel hook attachment. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides the ability to see objects at all distances without adjusting the focus on Night Vision Goggles.\u003c\/li\u003e\n\u003cli\u003eInfinitely variable from open to close to allow the optimal amount of light into the NVGs and maintain auto-focus capability.\u003c\/li\u003e\n\u003cli\u003eClear front sacrificial lens to protect lens of NVGs and prevent dust and debris from entering apparatus.\u003c\/li\u003e\n\u003cli\u003eRapid adaptation to ambient light by turning the adjustment ring, opening or closing the iris.\u003c\/li\u003e\n\u003cli\u003eEasy and secure attachment to end of NVGs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch4\u003eProduct Downloads\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/files\/ac15520482fed970b2b0e29103c9127468d377c2.pdf?v=1633356822\" target=\"_blank\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MATBOCK","offers":[{"title":"Type 2 \/ Black","offer_id":41035842977946,"sku":"880021-GROUND","price":323.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/products\/Screenshot2021-10-04at15.48.57.png?v=1633355507"},{"product_id":"tarsier-eclipse-sacrificial-lens","title":"Tarsier Eclipse - Sacrificial Lens","description":"\u003cp\u003eThousands of Night Vision Goggle (NVG) lenses become scratched during combat operations, causing loss of equipment and expensive repairs. The sacrificial lens on the Tarsier Eclipse\u003cspan\u003e \u003c\/span\u003eis made from high strength Corning Glass and will prevent unnecessary repairs and losses in equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eMATBOCK Products are handmade to order, so lead times can vary.\u003c\/b\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eNo tools are required for replacement of the sacrificial lens. Simply pop out the old lens with your fingers and insert the new one.\u003cbr\u003e\u003cbr\u003eOrder your replacement lenses today!\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"MATBOCK","offers":[{"title":"Black","offer_id":45053708501146,"sku":"MB-TE-001","price":24.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/products\/Screenshot2021-10-04at16.02.10.png?v=1633356288"},{"product_id":"force-on-force-shield-advanced-low-signature-nvg","title":"Force on Force Shield (Advanced)","description":"\u003cp\u003eScrew in FoF shield for devices using standard PVS-14 threaded lens systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAnodized aluminum housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnmarked, all black low signature (no white logos or lettering)\u003c\/li\u003e\n\u003cli\u003eProprietary optical urethane blend for the best optical performance\u003c\/li\u003e\n\u003cli\u003eAble to withstand 5.56 UTM and Simunition training munitions\u003c\/li\u003e\n\u003cli\u003eMade in Canada by Opfor Night Solutions Corp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImprovements over standard polycarbonate or acrylic lens protectors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDomed window for improved ballistic impact resistance\u003c\/li\u003e\n\u003cli\u003eDomed window also prevents direct lens reflections giving away a user's position\u003c\/li\u003e\n\u003cli\u003eImproved light transmission\u003c\/li\u003e\n\u003cli\u003eImproved scratch resistance\u003c\/li\u003e\n\u003cli\u003eReduced artifacts from lens flare and refraction for improved dynamic light performance\u003c\/li\u003e\n\u003cli\u003eNo perceived resolution loss\u003c\/li\u003e\n\u003cli\u003eNo eye discomfort on eyepiece side\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"OPFOR Night Solutions","offers":[{"title":"Black","offer_id":45070932148378,"sku":"ONS-FOFS-NVG-ADV","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/files\/Screenshot2024-02-21at19.08.37.png?v=1708674123"},{"product_id":"onyx-filter-black-white","title":"ONYX Filter (Black \u0026 White)","description":"\u003cdiv class=\"product-block product-block__description\"\u003e\n\u003cdiv class=\"product__description rte\"\u003e\n\u003cp class=\"\"\u003eThe Onyx filter provides the user with a softened black and white image which reduces eye strain for long term use, and helps minimize noise. These filters are very useful for users bridging a night vision monocular and a thermal monocular simultaneously, as the black and white image will match the achromatic output of most thermal devices.\u003c\/p\u003e\n\u003cp class=\"\"\u003e*Filters to be used on MILSPEC PVS-14 eyepieces.\u003cstrong data-variant-legend=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Nocturn Industries","offers":[{"title":"Black \/ Green","offer_id":44971073011866,"sku":"ONYX-FIL-GREEN","price":25.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ White","offer_id":44971073044634,"sku":"ONYX-FIL-WHITE","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/files\/Screenshot2024-06-03at11.12.15.png?v=1717410882"},{"product_id":"tarsier-cleaning-kit-with-sacrificial-lens","title":"Tarsier Cleaning Kit with Sacrificial Lens","description":"\u003cp class=\"MsoNormal\"\u003eThe Tarsier cleaning kit comes with all the essential tools to keep your kit operating in top notch condition.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eKit Includes:\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003eTwo (2) cleaning brushes\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003eOne (1) bottle of cleaning liquid\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003eOne (1) sacrificial replacement lens\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MATBOCK","offers":[{"title":"White","offer_id":45854559076506,"sku":"490014","price":34.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/files\/WhatsAppImage2025-06-17at17.03.56_a5fedd7a.jpg?v=1750197879"},{"product_id":"tarsier-eclipse-pro","title":"Tarsier Eclipse Pro","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe MATBOCK Tarsier Eclipse™ Pro is an advanced Night Vision Goggle (NVG) accessory designed to allow the operator to see objects from 3 inches to infinity simultaneously without loss of clarity. Its smooth-action, high-performance optical iris can be quickly adjusted according to the amount of ambient light.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe Tarsier Eclipse™ Pro features a high-quality Gorilla Glass sacrificial lens that can be quickly replaced without tools. The sacrificial lens provides protection for NVG lenses against dust, dirt, and scratching that may cause expensive repairs and potential downtime. \u003c\/span\u003e\u003cspan\u003eThe Tarsier Eclipse™ Pro also features anti-reflective iris leaves and a removable hexagon kill flash.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cem\u003e\u003cstrong\u003eFinal product may vary slightly as these are in the final stages of pre-production prototypes.\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003ePN# MB-TE-PRO: \u003c\/strong\u003eIncludes 1 x 37mm Tarsier Eclipse Pro with fully closing Anti-Reflective coated iris with Gorilla Glass sacrificial lens with kill flash \u0026amp; anti-reflective coating. 1 x 34mm adapter and a 50lb test retention lanyard.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003ePN# MB-TE-PROK:\u003c\/strong\u003e Includes 2 x 37mm Tarsier Eclipse Pro (PN: MB-TE-PRO) with fully closing Anti-Reflective coated iris with Gorilla Glass sacrificial lens with kill flash \u0026amp; anti-reflective coating. 1 x 34mm adapter and a 50lb test retention lanyard. 1 x Cleaning Kit (P\/N: 490014), which includes a sacrificial lens, lube, and 2 x cleaning brushes).\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOne size that will fit 34mm and 37mm NVGs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAnti-reflective coated iris leaves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIris that opens and closes fully (no need for a day cap)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-quality Gorilla Glass sacrificial lens with integrated kill flash and anti-reflective coating\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides the ability to see objects at all distances without adjusting the focus on Night Vision Goggles.\u003c\/li\u003e\n\u003cli\u003eInfinitely variable from open to close to allow the optimal amount of light into the NVGs and maintain auto-focus capability.\u003c\/li\u003e\n\u003cli\u003eClear front sacrificial lens to protect the lens of NVGs and prevent dust and debris from entering the apparatus.\u003c\/li\u003e\n\u003cli\u003eRapid adaptation to ambient light by turning the adjustment ring, and opening or closing the iris.\u003c\/li\u003e\n\u003cli\u003eEasy and secure attachment to end of NVGs.\u003c\/li\u003e\n\u003cli\u003e50lb test lanyard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e37mm: \u003c\/strong\u003eAN\/PVS6 || AN\/PVS-7 || AN\/PVS-7B\/D || ANVIS-9 || AN\/PVS-14 || NEPVS-14 || AN\/PVS-23 (F5050YG) || DTNVG || DTNVS || BNVD 1531 || AN\/PVS-31D || RNVG || ENVG-B (44s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34mm:\u003c\/strong\u003e AN\/PVS-15 || AN\/PVS-18 || AN\/PVS-31A || BNVD || MUM-14 || GPNVG || Eotech Bino NV-W\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MATBOCK","offers":[{"title":"Black \/ Single","offer_id":67595401429146,"sku":"MB-TE-PRO","price":245.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ Dual with Cleaning Kit","offer_id":67595401461914,"sku":"MB-TE-PROK","price":519.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/files\/Tarsier_Eclipse_Pro_Kit_Open_1x1_801e9551-65c2-49fd-9493-17cd0cf84c30.webp?v=1790594057"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1664\/1057\/collections\/Screenshot_2023-04-04_223431.png?v=1680665977","url":"https:\/\/www.hcctac.com\/collections\/focusing-devices-snap-shields-filters-fof-lenses.oembed","provider":"HCC Tactical","version":"1.0","type":"link"}