{"product_id":"double-concave-glass-lens-50mm-diameter-10cm-focal-length-for-physics-stem-studies-by-gsc-international-inc","title":"Double-Concave Glass Lens 50mm Diameter 10cm Focal Length for Physics \u0026 STEM Studies By GSC International Inc.","description":"\u003cp data-start=\"393\" data-end=\"686\"\u003eThis Double-Concave Glass Lens by GSC International Inc. is made of polished optical glass and measures 50mm in diameter with a 10cm focal length. It is ideal for optical experiments, light refraction studies, and educational demonstrations in classrooms, STEM labs, and research environments.\u003c\/p\u003e\n\u003cp data-start=\"688\" data-end=\"937\"\u003eDesigned for precision and clarity, this lens supports studies in magnification, focusing light, and refraction. Compact yet durable, it is suitable for repeated use in physics classrooms, laboratory exercises, and hands-on STEM learning activities.\u003c\/p\u003e\n\u003cp data-start=\"688\" data-end=\"937\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1667\" data-end=\"1800\"\u003e\n\u003cstrong data-start=\"1667\" data-end=\"1708\"\u003ePerfect for Physical Science Projects\u003c\/strong\u003e: Ideal for light refraction studies and optical demonstrations in educational or STEM labs.\u003c\/li\u003e\n\u003cli data-start=\"1803\" data-end=\"1922\"\u003e\n\u003cstrong data-start=\"1803\" data-end=\"1831\"\u003eDurable and Long-Lasting\u003c\/strong\u003e: Constructed from polished optical glass, ensuring clarity and precision for years of use.\u003c\/li\u003e\n\u003cli data-start=\"1925\" data-end=\"2057\"\u003e\n\u003cstrong data-start=\"1925\" data-end=\"1955\"\u003eAccurate Light Convergence\u003c\/strong\u003e: The double-concave design helps bend light rays inward, making it essential for optical experiments.\u003c\/li\u003e\n\u003cli data-start=\"2060\" data-end=\"2196\"\u003e\n\u003cstrong data-start=\"2060\" data-end=\"2093\"\u003eVersatile for Educational Use\u003c\/strong\u003e: Great for physics classrooms, labs, or home science setups, ideal for visualizing optical principles.\u003c\/li\u003e\n\u003cli data-start=\"2199\" data-end=\"2281\"\u003e\n\u003cstrong data-start=\"2199\" data-end=\"2218\"\u003eFull Dimensions\u003c\/strong\u003e: 2\"L x 2\"W x 0.21\"H | Lens Diameter: 50mm, Focal Length: 10cm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46272569933963,"sku":"GS-4-90921","price":17.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-90921_3c2cd36a-341a-4452-b7d3-4b7171bcae91.jpg?v=1773926301","url":"https:\/\/uberbazaar.com\/products\/double-concave-glass-lens-50mm-diameter-10cm-focal-length-for-physics-stem-studies-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}