{"product_id":"666r013","title":"666-R013","description":"\u003cp\u003eReference Plate for checking photometric accuracy\u003c\/p\u003e\n\u003cp\u003eColumn 1+2 empty – reference\u003cbr\u003eColumn 3+4 ND with 0.25 Abs\u003cbr\u003eColumn 5+6 ND with 0.5 Abs\u003cbr\u003eColumn 7+8 ND with 1.0 Abs\u003cbr\u003eColumn 9+10 ND with 1.5 Abs\u003cbr\u003eColumn 11+12 ND with 2.5 Abs\u003c\/p\u003e\n\u003cp\u003eStandard Certification Absorption at 8 points: 405, 450, 490, 650 nm\u003c\/p\u003e\n\u003cp\u003eSlit Width 1 nm\u003c\/p\u003e\n\u003cp\u003eWith DAkkS Certificate\u003c\/p\u003e\n\u003cp\u003eRecertification Interval Recommended every 24 months\u003c\/p\u003e\n\u003cp\u003eMade to order, available in 3-6 weeks\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/666R013.pdf?v=1733862274\" target=\"_blank\" title=\"Product Specifications\" rel=\"noopener\"\u003eProduct Specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Hellma USA. Inc.","offers":[{"title":"Default Title","offer_id":45869298417917,"sku":"666R013","price":5749.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7185\/9197\/files\/666R013.jpg?v=1752598431","url":"https:\/\/hellma.ca\/products\/666r013","provider":"Hellma USA. Inc.","version":"1.0","type":"link"}