{"product_id":"optivisor-optical-glass-lens-plates-lp2-lp10","title":"Optivisor Optical Glass Lens Plates Only","description":"\u003cp\u003eSpare lens plates let you change magnification on an Optivisor in seconds without leaving the bench. Donegan Optivisor optical glass lens plates are available separately and can be switched in moments. Simply press out the black keepers with a coin or similar tool, swap the lens, and press the keepers back in. Earlier models used small nuts and bolts for lens retention.\u003c\/p\u003e\u003cp\u003eDonegan is the only head-mounted magnifier available with \u003cstrong\u003eoptical glass prismatic lenses\u003c\/strong\u003e. These lenses cost more but deliver superior clarity and longevity compared to the lesser lens materials used by competing manufacturers. Having spare or alternate lens plates on hand allows you to quickly change magnification levels to suit different tasks at the bench.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Donegan optical glass prismatic lens plates\u003c\/li\u003e\n\u003cli\u003eCompatible with Optivisor head-mounted magnifiers\u003c\/li\u003e\n\u003cli\u003eQuick-swap design: press out the black keepers with a coin, switch the lens, press the keepers back in\u003c\/li\u003e\n\u003cli\u003eSix magnification levels available to suit a wide range of bench tasks\u003c\/li\u003e\n\u003cli\u003eSuperior clarity and longevity versus plastic or lesser lens materials\u003c\/li\u003e\n\u003cli\u003eSold individually as lens plate only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eMagnification\u003c\/th\u003e\n\u003cth\u003eFocal Length\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e129.485\u003c\/td\u003e\n\u003ctd\u003eLP 2\u003c\/td\u003e\n\u003ctd\u003e1-1\/2x\u003c\/td\u003e\n\u003ctd\u003e20 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e129.486\u003c\/td\u003e\n\u003ctd\u003eLP 3\u003c\/td\u003e\n\u003ctd\u003e1-3\/4x\u003c\/td\u003e\n\u003ctd\u003e14 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e129.487\u003c\/td\u003e\n\u003ctd\u003eLP 4\u003c\/td\u003e\n\u003ctd\u003e2x\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e129.488\u003c\/td\u003e\n\u003ctd\u003eLP 5\u003c\/td\u003e\n\u003ctd\u003e2-1\/2x\u003c\/td\u003e\n\u003ctd\u003e8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e129.489\u003c\/td\u003e\n\u003ctd\u003eLP 7\u003c\/td\u003e\n\u003ctd\u003e2-3\/4x\u003c\/td\u003e\n\u003ctd\u003e6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e129.490\u003c\/td\u003e\n\u003ctd\u003eLP 10\u003c\/td\u003e\n\u003ctd\u003e3-1\/2x\u003c\/td\u003e\n\u003ctd\u003e4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThese lens plates fit Donegan Optivisor head-mounted magnifiers. Each is sold as the lens plate only, so the headband magnifier is not included.\u003c\/p\u003e","brand":"Donnegan","offers":[{"title":"LP 2","offer_id":43702700212438,"sku":"129.485","price":40.25,"currency_code":"USD","in_stock":true},{"title":"LP 3","offer_id":43702700245206,"sku":"129.486","price":40.25,"currency_code":"USD","in_stock":false},{"title":"LP 4","offer_id":43702700277974,"sku":"129.487","price":40.25,"currency_code":"USD","in_stock":false},{"title":"LP 5","offer_id":43702700310742,"sku":"129.488","price":40.25,"currency_code":"USD","in_stock":false},{"title":"LP 7","offer_id":43702700343510,"sku":"129.489","price":45.45,"currency_code":"USD","in_stock":true},{"title":"LP 10","offer_id":43702700376278,"sku":"129.490","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/optivisor-optical-glass-lens-plates-only-otto-frei-1.jpg?v=1719955183","url":"https:\/\/www.ottofrei.com\/it\/products\/optivisor-optical-glass-lens-plates-lp2-lp10","provider":"Otto Frei","version":"1.0","type":"link"}