{"product_id":"double-concave-glass-lens-50mm-diameter-20cm-focal-length-for-physics-stem-experiments-pack-of-20-by-gsc-international-inc","title":"Double-Concave Glass Lens 50mm Diameter 20cm Focal Length for Physics \u0026 STEM Experiments, Pack of 20 By GSC International Inc.","description":"\u003cp data-end=\"780\" data-start=\"313\"\u003eThis \u003cstrong data-end=\"347\" data-start=\"318\"\u003eDouble-Concave Glass Lens\u003c\/strong\u003e by \u003cstrong data-end=\"377\" data-start=\"351\"\u003eGSC International Inc.\u003c\/strong\u003e is made from \u003cstrong data-end=\"417\" data-start=\"391\"\u003epolished optical glass\u003c\/strong\u003e and measures \u003cstrong data-end=\"451\" data-start=\"431\"\u003e50mm in diameter\u003c\/strong\u003e with a \u003cstrong data-end=\"480\" data-start=\"459\"\u003e20cm focal length\u003c\/strong\u003e. Sold in a \u003cstrong data-end=\"513\" data-start=\"492\"\u003epack of 20 lenses\u003c\/strong\u003e, this product is ideal for use in educational settings such as physics classrooms, STEM labs, and optical testing. It provides precise clarity and performance, making it perfect for studying light refraction, focusing light, and performing other optical experiments.\u003c\/p\u003e\n\u003cp data-end=\"1046\" data-start=\"782\"\u003eWith its durable construction, this lens ensures reliable results over many experiments, making it a practical tool for educational and scientific applications. The bulk packaging makes it perfect for group studies, lab setups, or large-scale educational projects.\u003c\/p\u003e\n\u003cp data-end=\"1046\" data-start=\"782\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1078\" data-end=\"1242\"\u003e\n\u003cstrong data-start=\"1078\" data-end=\"1104\"\u003ePolished Optical Glass\u003c\/strong\u003e: High-quality material that ensures clarity and precision for optics studies\u003cbr data-start=\"1181\" data-end=\"1184\"\u003eFull Dimensions: \u003cstrong data-start=\"1203\" data-end=\"1240\"\u003e50mm diameter x 20cm focal length\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1245\" data-end=\"1344\"\u003e\n\u003cstrong data-start=\"1245\" data-end=\"1266\"\u003ePack of 20 Lenses\u003c\/strong\u003e: Bulk packaging for classrooms, lab studies, and group educational projects\u003c\/li\u003e\n\u003cli data-start=\"1347\" data-end=\"1461\"\u003e\n\u003cstrong data-start=\"1347\" data-end=\"1376\"\u003eIdeal for Educational Use\u003c\/strong\u003e: Perfect for physics and STEM labs, optics testing, and educational demonstrations\u003c\/li\u003e\n\u003cli data-start=\"1464\" data-end=\"1557\"\u003e\n\u003cstrong data-start=\"1464\" data-end=\"1486\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e: Long-lasting glass ensures consistent performance for multiple uses\u003c\/li\u003e\n\u003cli data-start=\"1560\" data-end=\"1666\"\u003e\n\u003cstrong data-start=\"1560\" data-end=\"1585\"\u003eVersatile Application\u003c\/strong\u003e: Suitable for optical testing, light refraction studies, and physics experiments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46268171944075,"sku":"GS-4-90911-20","price":38.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-90911-20-photoroom_20_1_-photoroom.jpg?v=1773920523","url":"https:\/\/uberbazaar.com\/products\/double-concave-glass-lens-50mm-diameter-20cm-focal-length-for-physics-stem-experiments-pack-of-20-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}