{"product_id":"double-concave-glass-lens-38mm-diameter-5cm-focal-length-for-physics-stem-experiments-pack-of-20-by-gsc-international-inc","title":"Double-Concave Glass Lens 38mm Diameter 5cm Focal Length for Physics \u0026 STEM Experiments, Pack of 20 By GSC International Inc.","description":"\u003cp data-end=\"667\" data-start=\"322\"\u003eThis \u003cstrong data-end=\"356\" data-start=\"327\"\u003eDouble-Concave Glass Lens\u003c\/strong\u003e by \u003cstrong data-end=\"386\" data-start=\"360\"\u003eGSC International Inc.\u003c\/strong\u003e is made from \u003cstrong data-end=\"426\" data-start=\"400\"\u003epolished optical glass\u003c\/strong\u003e and measures \u003cstrong data-end=\"460\" data-start=\"440\"\u003e38mm in diameter\u003c\/strong\u003e with a \u003cstrong data-end=\"488\" data-start=\"468\"\u003e5cm focal length\u003c\/strong\u003e. Sold in a \u003cstrong data-end=\"521\" data-start=\"500\"\u003epack of 20 lenses\u003c\/strong\u003e, it is perfect for \u003cstrong data-end=\"564\" data-start=\"541\"\u003eoptical experiments\u003c\/strong\u003e, \u003cstrong data-end=\"594\" data-start=\"566\"\u003elight refraction studies\u003c\/strong\u003e, and \u003cstrong data-end=\"630\" data-start=\"600\"\u003eeducational demonstrations\u003c\/strong\u003e in physics classrooms and STEM labs.\u003c\/p\u003e\n\u003cp data-end=\"965\" data-start=\"669\"\u003eThe lenses are crafted for \u003cstrong data-end=\"721\" data-start=\"696\"\u003eprecision and clarity\u003c\/strong\u003e, providing reliable performance for multiple uses. Their compact size makes them easy to handle and ideal for hands-on learning, allowing students and researchers to explore light behavior, refraction, and magnification in a practical setting.\u003c\/p\u003e\n\u003cp data-end=\"965\" data-start=\"669\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"997\" data-end=\"1151\"\u003e\n\u003cstrong data-start=\"997\" data-end=\"1023\"\u003ePolished Optical Glass\u003c\/strong\u003e: High clarity and precision for a wide range of optical experiments\u003cbr data-start=\"1091\" data-end=\"1094\"\u003eFull Dimensions: \u003cstrong data-start=\"1113\" data-end=\"1149\"\u003e38mm diameter x 5cm focal length\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1154\" data-end=\"1252\"\u003e\n\u003cstrong data-start=\"1154\" data-end=\"1175\"\u003ePack of 20 Lenses\u003c\/strong\u003e: Bulk packaging ideal for classrooms, lab exercises, and group experiments\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1351\"\u003e\n\u003cstrong data-start=\"1255\" data-end=\"1274\"\u003eEducational Use\u003c\/strong\u003e: Perfect for physics and STEM labs, optical testing, and hands-on learning\u003c\/li\u003e\n\u003cli data-start=\"1354\" data-end=\"1445\"\u003e\n\u003cstrong data-start=\"1354\" data-end=\"1376\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e: Designed for repeated use with consistent clarity and performance\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1550\"\u003e\n\u003cstrong data-start=\"1448\" data-end=\"1473\"\u003eVersatile Application\u003c\/strong\u003e: Suitable for light refraction, magnification, and optical study experiments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46269946232971,"sku":"GS-4-90915-20","price":37.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-90909-20-photoroom_345464f0-3a3b-4b91-a629-319c7f86373a.jpg?v=1773922254","url":"https:\/\/uberbazaar.com\/products\/double-concave-glass-lens-38mm-diameter-5cm-focal-length-for-physics-stem-experiments-pack-of-20-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}