{"product_id":"lens-set-50mm-set-of-6-different-lenses","title":"Lens Set, 6 Lenses, 50mm Diameter","description":"This set of six 50mm lenses contains one of each of the following: a double convex lens, a plano-convex lens, a concavo- convex lens, a double concave lens, a plano-concave lens, and a convexo-concave lens. Use this set to study optics and focal lengths.","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49507520413973,"sku":"GSC90914","price":26.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/90914.jpg?v=1761839921","url":"https:\/\/unitedsupplycorp.com\/products\/lens-set-50mm-set-of-6-different-lenses","provider":"United Supply Corp.","version":"1.0","type":"link"}