{"product_id":"sotac-matbock-style-adjustable-iris-for-pvs-14-18-31","title":"SOTAC Matbock Style Adjustable Iris for PVS-14\/18\/31","description":"\u003cp\u003eThe \u003cb\u003eSOTAC-GEAR Matbock-Style Adjustable Iris \u0026amp; Lens Protector\u003c\/b\u003e is a premium, multi-functional upgrade directly inspired by the highly sought-after Matbock Tarsier Eclipse. Designed to seamlessly fit PVS-14, PVS-18, and PVS-31 night vision objective lenses, this device combines a smooth-adjusting aperture with a rugged sacrificial lens to solve the most common focal and environmental issues faced by night vision operators.\u003c\/p\u003e\n\u003cp\u003eBy giving you physical control over the amount of light entering the objective lens, this \"Matbock-style\" cover drastically enhances your depth of field while providing a robust physical barrier against debris and airsoft projectiles.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications \u0026amp; Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMatbock-Style Adjustable Iris:\u003c\/b\u003e Features a smooth-rotating outer collar that opens and closes a multi-blade internal aperture. This allows for fine-tuned adjustments to incoming light without having to pop off a standard rubber daylight cover.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDynamic Depth of Field:\u003c\/b\u003e Closing the iris creates a \"pinhole camera\" effect. This massively increases your focal depth, allowing objects at arm's length (like a map or weapon sight) and targets 50 yards away to be perfectly in focus at the very same time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSacrificial Lens Protection:\u003c\/b\u003e Equipped with an impact-resistant front clear lens barrier. This protects your highly expensive, irreplaceable night vision objective glass from scratches, dust, tree branches, and direct airsoft BB strikes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDaylight Protection:\u003c\/b\u003e Closing the iris down to its smallest pinhole setting acts as a daylight filter, allowing you to briefly turn on and function-test your night vision in bright environments without \"bleaching\" or burning the image intensifier tube.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUniversal Interface:\u003c\/b\u003e Engineered to friction-fit or screw directly onto standard mil-spec objective lenses found on PVS-14, PVS-18, PVS-31, and their respective 1:1 dummy replicas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOTAC","offers":[{"title":"PVS14-37MM","offer_id":43698222628923,"sku":null,"price":48.0,"currency_code":"USD","in_stock":true},{"title":"PVS31\/18-34MM","offer_id":43698222661691,"sku":null,"price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0020\/3250\/0781\/files\/2_SOTAC_Matbock_Style_Adjustable_Iris_for_PVS-14_18_31.webp?v=1782194277","url":"https:\/\/www.apextacgear.com\/de\/products\/sotac-matbock-style-adjustable-iris-for-pvs-14-18-31","provider":"APEXTAC GEAR","version":"1.0","type":"link"}