{"product_id":"lens-double-concave-75mm-d-x-20cm-fl","title":"Lens Double Concave 75mm D x 20cm FL.","description":"This double-concave glass lens is made of polished optical glass. It measures 75mm in diameter and has a focal length of 20cm.","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49507507274005,"sku":"GSC4-90912","price":4.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/4-90912.jpg?v=1761839378","url":"https:\/\/unitedsupplycorp.com\/products\/lens-double-concave-75mm-d-x-20cm-fl","provider":"United Supply Corp.","version":"1.0","type":"link"}