{"product_id":"lens-biconcave-50mm-dia-focal-length-100mm-pack-of-10","title":"Lens, Biconcave, 50mm dia, Focal Length 100mm   (Pack of 10 )","description":"\u003cp\u003eBi-concave lenses have a negative focal length and are best used to diverge a converging beam. They have two inward curved surfaces.\u003c\/p\u003e","brand":"EDULAB","offers":[{"title":"Default Title","offer_id":42700479463485,"sku":"107K01581","price":130.41,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2583\/0205\/files\/VTT12303366-1.jpg?v=1762705474","url":"https:\/\/eduplaninternational.com\/products\/lens-biconcave-50mm-dia-focal-length-100mm-pack-of-10","provider":"Eduplan International","version":"1.0","type":"link"}