{"product_id":"double-convex-lens-300mm-focal-length-3-75mm-diameter-spherical-optically-worked-glass-lens-ground-edges-polished-great-for-physics-classrooms-eisco-labs-1","title":"Double Convex Lens, 300mm Focal Length, 3\" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs","description":"\u003ch3\u003eDouble Convex Lens, 300mm Focal Length, 3\" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eDOUBLE CONVEX || Highly polished, double convex lens\u003c\/li\u003e\n         \u003cli\u003eSPHERICAL || Lens measures 3\" (75mm) in diameter\u003c\/li\u003e\n         \u003cli\u003e300MM FOCAL LENGTH || Converging lens with a 300mm focal length\u003c\/li\u003e\n         \u003cli\u003eOPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with ground edges\u003c\/li\u003e\n         \u003cli\u003eGREAT FOR PHYSICS CLASSROOMS || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n","brand":"EISCO","offers":[{"title":"Default Title","offer_id":42688581927063,"sku":"B01BW0FKM4","price":101.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0461\/8380\/9175\/products\/B01BW0FKM4.jpg?v=1667697211","url":"https:\/\/newnestshop.com\/products\/double-convex-lens-300mm-focal-length-3-75mm-diameter-spherical-optically-worked-glass-lens-ground-edges-polished-great-for-physics-classrooms-eisco-labs-1","provider":"NewNest Australia","version":"1.0","type":"link"}