{"title":"Fiber Optic Windows","description":"\u003cp\u003eFiber Optic Windows for handheld laser welding equipment. Choose your machine, then match the head version and original part specification. Read each product’s fitment requirements.\u003c\/p\u003e","products":[{"product_id":"everlast-fiber-optic-window-lens-for-sup21t-laser-guns-ev-lsr-fbr-opt-21","title":"Everlast RedSabre Fiber Optic Window Lens for SUP21T Heads","description":"\u003cdiv class=\"lwd-special-order-notice\"\u003e\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Stock availability and dispatch date will be confirmed after ordering. If the part cannot be supplied, the order will be refunded.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"lwd-fitment-table-wrap\"\u003e\n\u003ch2\u003eMachine fitment\u003c\/h2\u003e\n\u003cp\u003eFind your exact model below, then check the required head, connection or original part number.\u003c\/p\u003e\n\u003ctable class=\"lwd-fitment-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eMachine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRequired configuration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr data-fit-machine=\"everlast-redsabre-1500\" data-fit-heads=\"SUP21T\" data-fit-state=\"head-check\"\u003e\n\u003cth scope=\"row\"\u003e\u003ca href=\"\/collections\/everlast-redsabre-1500-consumables?welder=everlast-redsabre-1500\"\u003eEverlast RedSabre 1500\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003eRequires SUP21T on the installed gun; match the original optical or wire-feed specification. Confirm the gun label: published RedSabre 1500 head names conflict.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-fit-machine=\"everlast-redsabre-2000\" data-fit-heads=\"SUP21T\" data-fit-state=\"head-check\"\u003e\n\u003cth scope=\"row\"\u003e\u003ca href=\"\/collections\/everlast-redsabre-2000-consumables?welder=everlast-redsabre-2000\"\u003eEverlast RedSabre 2000\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003eLegacy SUP21T configuration only. Current SUP33T-equipped machines require a different cartridge or holder.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cp\u003eA head-specific fiber-optic window service part.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eEV-LSR-FBR-OPT-21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePack contents\u003c\/th\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003ePart-specific requirements\u003c\/h2\u003e\u003cp\u003eFor the air-cooled SUP21T gun configuration. Confirm the service part number on the installed head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment limits:\u003c\/strong\u003e This is not the D18T2 front protective window.\u003c\/p\u003e","brand":"Everlast","offers":[{"title":"Default Title","offer_id":44819656409176,"sku":"LWD-EV-LSR-FBR-OPT-21","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3973\/5896\/files\/lwd-ev-lsr-fbr-opt-21.jpg?v=1789345126"},{"product_id":"everlast-fiber-optic-window-lens-for-sup23t-laser-guns-ev-lsr-fbr-opt-23","title":"Everlast RedSabre Fiber Optic Window Lens for SUP23T Heads","description":"\u003cdiv class=\"lwd-special-order-notice\"\u003e\u003cp\u003e\u003cstrong\u003eSpecial order.\u003c\/strong\u003e Stock availability and dispatch date will be confirmed after ordering. If the part cannot be supplied, the order will be refunded.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"lwd-fitment-table-wrap\"\u003e\n\u003ch2\u003eMachine fitment\u003c\/h2\u003e\n\u003cp\u003eFind your exact model below, then check the required head, connection or original part number.\u003c\/p\u003e\n\u003ctable class=\"lwd-fitment-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eMachine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eRequired configuration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr data-fit-machine=\"everlast-redsabre-1500x\" data-fit-heads=\"SUP23T\" data-fit-state=\"head-check\"\u003e\n\u003cth scope=\"row\"\u003e\u003ca href=\"\/collections\/everlast-redsabre-1500x-consumables?welder=everlast-redsabre-1500x\"\u003eEverlast RedSabre 1500X\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003eRequires SUP23T on the installed gun; match the original optical or wire-feed specification. Confirm the gun label; the 1500X model name does not establish its head revision.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-fit-machine=\"everlast-redsabre-2000x\" data-fit-heads=\"SUP23T\" data-fit-state=\"head-check\"\u003e\n\u003cth scope=\"row\"\u003e\u003ca href=\"\/collections\/everlast-redsabre-2000x-consumables?welder=everlast-redsabre-2000x\"\u003eEverlast RedSabre 2000X\u003c\/a\u003e\u003c\/th\u003e\n\u003ctd\u003eRequires SUP23T on the installed gun; match the original optical or wire-feed specification. Confirm the gun label: published 2000X information names different head revisions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cp\u003eA head-specific fiber-optic window service part.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eEV-LSR-FBR-OPT-23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePack contents\u003c\/th\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003ePart-specific requirements\u003c\/h2\u003e\u003cp\u003eFor the water-cooled SUP23T gun configuration. Confirm the service part number on the installed head.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment limits:\u003c\/strong\u003e This is not the D18T2 front protective window.\u003c\/p\u003e","brand":"Everlast","offers":[{"title":"Default Title","offer_id":44819656507480,"sku":"LWD-EV-LSR-FBR-OPT-23","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3973\/5896\/files\/lwd-ev-lsr-fbr-opt-23.png?v=1789345133"}],"url":"https:\/\/laserwelddepot.com\/collections\/fiber-optic-windows.oembed","provider":"Laser Weld Depot","version":"1.0","type":"link"}