{"product_id":"double-convex-glass-lens-pack-of-20-2h-50mm-diameter-optical-glass-clear-25cm-focal-length-physics-lab-optics-tool-by-gsc-international-inc","title":"Double-Convex Glass Lens Pack of 20 2\"H 50mm Diameter Optical Glass Clear 25cm Focal Length Physics Lab Optics Tool By GSC International Inc.","description":"\u003cp data-start=\"200\" data-end=\"639\"\u003eEquip classrooms and laboratories with this \u003cstrong data-start=\"244\" data-end=\"283\"\u003eDouble-Convex Glass Lens Pack of 20\u003c\/strong\u003e, designed for precise light convergence and consistent optical performance. Each lens is crafted from polished optical glass and measures 2 inches in height with a 50mm diameter, making it ideal for group experiments, classroom distribution, and hands-on STEM learning. The clear construction allows easy observation of focal points and image formation.\u003c\/p\u003e\n\u003cp data-start=\"641\" data-end=\"1061\"\u003eEach lens features a 25cm focal length, making this set suitable for demonstrating magnification, convergence, and advanced optical principles. The smooth, polished surface ensures minimal distortion and reliable clarity, while the bulk pack format provides a cost-effective solution for schools, labs, and training environments. Designed for indoor educational use, this set delivers both performance and convenience.\u003c\/p\u003e\n\u003cp data-start=\"641\" data-end=\"1061\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1093\" data-end=\"1227\"\u003e\n\u003cstrong data-start=\"1093\" data-end=\"1123\"\u003eBulk Classroom Efficiency:\u003c\/strong\u003e Pack of 20 lenses supports group experiments and lab use | Full Dimensions (Each): 2\"H x 2\"W x 0.18\"D\u003c\/li\u003e\n\u003cli data-start=\"1230\" data-end=\"1325\"\u003e\n\u003cstrong data-start=\"1230\" data-end=\"1262\"\u003eConsistent Optical Accuracy:\u003c\/strong\u003e Uniform focal length ensures reliable and repeatable results\u003c\/li\u003e\n\u003cli data-start=\"1328\" data-end=\"1422\"\u003e\n\u003cstrong data-start=\"1328\" data-end=\"1359\"\u003eDurable Glass Construction:\u003c\/strong\u003e Built to withstand frequent handling in educational settings\u003c\/li\u003e\n\u003cli data-start=\"1425\" data-end=\"1519\"\u003e\n\u003cstrong data-start=\"1425\" data-end=\"1456\"\u003eEnhanced Hands-On Learning:\u003c\/strong\u003e Ideal for teaching magnification, focus, and image formation\u003c\/li\u003e\n\u003cli data-start=\"1522\" data-end=\"1616\"\u003e\n\u003cstrong data-start=\"1522\" data-end=\"1554\"\u003eCost-Effective Lab Solution:\u003c\/strong\u003e Multi-pack format reduces the need for individual purchases\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46274700476555,"sku":"GS-4-90935-20","price":37.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-90925-20-photoroom_79dc81c4-96ca-4849-9f77-3cc8a7d5f647.jpg?v=1774005203","url":"https:\/\/uberbazaar.com\/products\/double-convex-glass-lens-pack-of-20-2h-50mm-diameter-optical-glass-clear-25cm-focal-length-physics-lab-optics-tool-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}