{"product_id":"mse-pro-bk7-laser-line-dielectric-hr-mirrors","title":"MSE PRO BK7 Laser Line Dielectric HR Mirrors","description":"\u003ch2\u003e\n\u003cstrong\u003eMSE PRO\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e™ BK7 Laser Line Dielectric HR Mirrors\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMSE supplies\u003c\/strong\u003e \u003cspan data-mce-fragment=\"1\"\u003eoffers BK7 Laser Line Dielectric HR Mirrors. \u003cspan\u003eThese laser line mirrors \u003c\/span\u003e\u003cspan\u003eare designed for high reflectance with high laser damage threshold at specific laser wavelengths, suitable for laser cavities or other laser applications. Dielectric multilayer coatings are deposited on the laser grade substrates using physical vapor deposition (PVD) technologies. these coatings are extremely durable, making them resistant also to damage from repeated cleaning.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eMSE Supplies can offer a variety of optical elements, with different size and coating options. Please \u003ca rel=\"noopener\" href=\"https:\/\/www.msesupplies.com\/pages\/contact-us-page\" data-mce-href=\"https:\/\/www.msesupplies.com\/pages\/contact-us-page\" target=\"_blank\"\u003econtact us\u003c\/a\u003e for customization or bulk orders. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan data-mce-fragment=\"1\"\u003eTechnical Data:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 231.532px;\" data-mce-style=\"width: 100%; height: 231.532px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003eBK7, fine annealed\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eDiameter Tolerance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003e+0.0\/-0.1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eThickness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003e4±0.1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eParallelism\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003e\u0026lt;3‘\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eFlatness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003eλ\/8 at 633nm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eSurface Quality\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003e20-10 scratch-dig\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eBack Surface\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003ecommercial polish\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eClear Aperture\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003e90% diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.5938px;\" data-mce-style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 35.5938px;\" data-mce-style=\"width: 40.9594%; height: 35.5938px;\"\u003e\u003cspan\u003eAverage Reflectance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 35.5938px;\" data-mce-style=\"width: 58.6716%; height: 35.5938px;\"\u003e\n\u003cp\u003e\u003cspan\u003eRave\u0026gt;99.5% for 45˚ angle of incidence\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eWavelength (nm)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003e441.6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\" data-mce-style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 40.9594%; height: 19.5938px;\" data-mce-style=\"width: 40.9594%; height: 19.5938px;\"\u003e\u003cspan\u003eDia\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 58.6716%; height: 19.5938px;\" data-mce-style=\"width: 58.6716%; height: 19.5938px;\"\u003e\u003cspan\u003e25.4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/101002.jpg?v=1725515678\" width=\"551\" height=\"413\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/101002.jpg?v=1725515678\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"MSE Supplies","offers":[{"title":"25.4 \/ 441.6","offer_id":40617313206330,"sku":"AB7M-1-4","price":65.95,"currency_code":"USD","in_stock":true},{"title":"25.4 \/ 532","offer_id":40617333620794,"sku":"AB7M-1-5","price":65.95,"currency_code":"USD","in_stock":true},{"title":"25.4 \/ 633","offer_id":40617333653562,"sku":"AB7M-1-6","price":65.95,"currency_code":"USD","in_stock":true},{"title":"25.4 \/ 1064","offer_id":40617333686330,"sku":"AB7M-1-10","price":65.95,"currency_code":"USD","in_stock":true},{"title":"20 \/ 532","offer_id":40617333719098,"sku":"AB7M-20-5","price":52.95,"currency_code":"USD","in_stock":true},{"title":"20 \/ 633","offer_id":40617333751866,"sku":"AB7M-20-6","price":52.95,"currency_code":"USD","in_stock":true},{"title":"20 \/ 1064","offer_id":40617333784634,"sku":"AB7M-20-10","price":52.95,"currency_code":"USD","in_stock":true},{"title":"40 \/ 532","offer_id":40617333817402,"sku":"AB7M-40-5","price":65.95,"currency_code":"USD","in_stock":true},{"title":"40 \/ 633","offer_id":40617333850170,"sku":"AB7M-40-6","price":65.95,"currency_code":"USD","in_stock":true},{"title":"40 \/ 1064","offer_id":40617333882938,"sku":"AB7M-40-10","price":76.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/mse-pro-bk7-laser-line-dielectric-hr-mirrors-25-4-441-6-mse-supplies-llc-optics-22185794142266.jpg?v=1752496489","url":"https:\/\/www.msesupplies.com\/en-de\/products\/mse-pro-bk7-laser-line-dielectric-hr-mirrors","provider":"MSE Supplies","version":"1.0","type":"link"}