{"product_id":"optical-glass-lens-3-75mm-200mm-focal-length-ground-beveled-edges-use-as-top-spinning-base-eisco-labs","title":"Optical Glass Lens, 3\" (75mm) - 200mm Focal Length - Ground, Beveled Edges - Use as Top Spinning Base - Eisco Labs","description":"\u003ch3\u003eOptical Glass Lens, 3\" (75mm) - 200mm Focal Length - Ground, Beveled Edges - Use as Top Spinning Base - 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 CONCAVE || Highly polished, double concave lens\u003c\/li\u003e\n         \u003cli\u003eSPHERICAL || Lens measures 3\" (75mm) in diameter and approximately 12mm thick\u003c\/li\u003e\n         \u003cli\u003e200MM FOCAL LENGTH || Diverging lens with a 200mm focal length\u003c\/li\u003e\n         \u003cli\u003eOPTICALLY WORKED GLASS || Made of high quality, optically worked glass. Highly polished with beveled, ground edges\u003c\/li\u003e\n         \u003cli\u003eGREAT FOR PHYSICS CLASSROOMS or TOP SPINNING || This optically true lens is excellent for physics classroom demonstrations in optics and light refraction. It's smooth, concave surface also makes this lens ideal for top spinning\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n","brand":"EISCO","offers":[{"title":"Default Title","offer_id":42690119925911,"sku":"B00CLC7V5C","price":97.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0461\/8380\/9175\/products\/B00CLC7V5C.jpg?v=1667781650","url":"https:\/\/newnestshop.com\/products\/optical-glass-lens-3-75mm-200mm-focal-length-ground-beveled-edges-use-as-top-spinning-base-eisco-labs","provider":"NewNest Australia","version":"1.0","type":"link"}