{"product_id":"bartovation-diffraction-grating-sheet-500-lines-mm-one-6-x-1ft-sheet","title":"Bartovation Diffraction Grating Sheet 500 Lines\/Mm [One 6 X 1Ft Sheet]","description":"\u003cp\u003eThis listing is for one sheet of diffraction grating film that is 6    x 12    and has 500 Lines\/mm. It is a single linear axis sheet and will diffract the light accordingly. Our sheets have been optimized to eliminate distracting visual noise, which means youll get a clean view of the color spectrum each time you use it. Additionally, youll also find that our lenses are the brightest on the market, making visual observations even easier to discern.\u003c\/p\u003e","brand":"Bartovation","offers":[{"title":"Default Title","offer_id":44480979239027,"sku":"WBIASB08Z6ZFF66","price":16.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/71CaxEJnU0L.jpg?v=1774523838","url":"https:\/\/slickpurchase.com\/products\/bartovation-diffraction-grating-sheet-500-lines-mm-one-6-x-1ft-sheet","provider":"Slickpurchase","version":"1.0","type":"link"}