{"product_id":"acrylic-lens-set-of-6-50mm","title":"Acrylic Lens Set Of 6,  50mm","description":"Acrylic demonstration lenses include one each of double convex, double concave, plano-convex, Plano concave, concavo-convex, and convexo-concave. The focal length of each lens is 50 mm. The set includes a storage case.","brand":"Supertek Science","offers":[{"title":"Default Title","offer_id":49975058399509,"sku":"SPSPH30088A3","price":32.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/PH30088A.png?v=1781497445","url":"https:\/\/unitedsupplycorp.com\/products\/acrylic-lens-set-of-6-50mm","provider":"United Supply Corp.","version":"1.0","type":"link"}