{"product_id":"double-convex-glass-lens-1-5-h-optical-lenses-38mm-diameter-15cm-focal-length-pack-of-20-by-gsc-international-inc","title":"Double-Convex Glass Lens – 1.5\" H Optical Lenses, 38mm Diameter, 15cm Focal Length (Pack of 20) by GSC International Inc.","description":"\u003cp\u003e\u003cstrong\u003eDouble-Convex Glass Lens – 1.5\" H Optical Lenses, 38mm Diameter, 15cm Focal Length (Pack of 20) by GSC International Inc.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"161\" data-end=\"447\"\u003eThe Double-Convex Glass Lens Pack of 20 is a reliable optical solution designed for classroom and laboratory experiments involving light and refraction. Made from polished optical glass, each lens delivers clear image formation and precise light convergence for accurate demonstrations.\u003c\/p\u003e\n\u003cp data-start=\"449\" data-end=\"719\"\u003eWith a 38mm diameter and a focal length of 15cm, these lenses are ideal for studying focal points, magnification, and image formation over longer distances. The extended focal length makes them especially useful for experiments requiring greater object-to-image spacing.\u003c\/p\u003e\n\u003cp data-start=\"721\" data-end=\"857\"\u003ePerfect for group learning and repeated use, this pack of 20 lenses is well-suited for physical science classrooms and lab environments.\u003c\/p\u003e\n\u003cp data-section-id=\"248b9x\" data-start=\"864\" data-end=\"884\"\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"886\" data-end=\"1337\"\u003e\u003cstrong data-start=\"886\" data-end=\"910\"\u003eHigh-Quality Optics:\u003c\/strong\u003e Made from polished glass for clear and accurate results\u003cbr data-start=\"966\" data-end=\"969\"\u003e\u003cstrong data-start=\"969\" data-end=\"1000\"\u003eClassroom Pack Convenience:\u003c\/strong\u003e Includes 20 lenses for group experiments\u003cbr data-start=\"1041\" data-end=\"1044\"\u003e\u003cstrong data-start=\"1044\" data-end=\"1070\"\u003eIdeal for Experiments:\u003c\/strong\u003e Perfect for studying refraction and image formation\u003cbr data-start=\"1122\" data-end=\"1125\"\u003e\u003cstrong data-start=\"1125\" data-end=\"1151\"\u003eExtended Focal Length:\u003c\/strong\u003e 15cm focal length for long-distance demonstrations\u003cbr data-start=\"1202\" data-end=\"1205\"\u003e\u003cstrong data-start=\"1205\" data-end=\"1223\"\u003eStandard Size:\u003c\/strong\u003e 38mm diameter fits common lab setups\u003cbr data-start=\"1260\" data-end=\"1263\"\u003e\u003cstrong data-start=\"1263\" data-end=\"1282\"\u003eCompact Design:\u003c\/strong\u003e Measures 0.18\" L x 1.5\" W x 1.5\" H for easy handling\u003c\/p\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46272740294795,"sku":"GS-4-90903-20","price":37.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-90903-20-photoroom300.jpg?v=1773933692","url":"https:\/\/uberbazaar.com\/products\/double-convex-glass-lens-1-5-h-optical-lenses-38mm-diameter-15cm-focal-length-pack-of-20-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}