{"product_id":"double-concave-glass-lens-75mm-diameter-20cm-focal-length-for-physics-stem-experiments-pack-of-20-by-gsc-international-inc","title":"Double-Concave Glass Lens 75mm Diameter 20cm Focal Length for Physics \u0026 STEM Experiments, Pack of 20 By GSC International Inc.","description":"\u003cp data-end=\"664\" data-start=\"314\"\u003eThis \u003cstrong data-end=\"348\" data-start=\"319\"\u003eDouble-Concave Glass Lens\u003c\/strong\u003e by \u003cstrong data-end=\"378\" data-start=\"352\"\u003eGSC International Inc.\u003c\/strong\u003e is made from \u003cstrong data-end=\"418\" data-start=\"392\"\u003epolished optical glass\u003c\/strong\u003e and measures \u003cstrong data-end=\"452\" data-start=\"432\"\u003e75mm in diameter\u003c\/strong\u003e with a \u003cstrong data-end=\"481\" data-start=\"460\"\u003e20cm focal length\u003c\/strong\u003e. Sold in a \u003cstrong data-end=\"514\" data-start=\"493\"\u003epack of 20 lenses\u003c\/strong\u003e, this product is ideal for optical experiments, light refraction studies, and educational demonstrations in \u003cstrong data-end=\"645\" data-start=\"623\"\u003ephysics classrooms\u003c\/strong\u003e and \u003cstrong data-end=\"663\" data-start=\"650\"\u003eSTEM labs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1066\" data-start=\"666\"\u003eCrafted for precision and durability, these lenses provide reliable performance and clarity across multiple uses. The \u003cstrong data-end=\"801\" data-start=\"784\"\u003e75mm diameter\u003c\/strong\u003e and \u003cstrong data-end=\"827\" data-start=\"806\"\u003e20cm focal length\u003c\/strong\u003e make these lenses versatile for a wide range of scientific experiments and hands-on learning applications. This bulk pack is perfect for schools, labs, and science programs requiring high-quality optical glass for their educational needs.\u003c\/p\u003e\n\u003cp data-end=\"1066\" data-start=\"666\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1098\" data-end=\"1262\"\u003e\n\u003cstrong data-start=\"1098\" data-end=\"1124\"\u003ePolished Optical Glass\u003c\/strong\u003e: Provides high clarity and precision for a wide range of optical experiments\u003cbr data-start=\"1201\" data-end=\"1204\"\u003eFull Dimensions: \u003cstrong data-start=\"1223\" data-end=\"1260\"\u003e75mm diameter x 20cm focal length\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1265\" data-end=\"1377\"\u003e\n\u003cstrong data-start=\"1265\" data-end=\"1286\"\u003ePack of 20 Lenses\u003c\/strong\u003e: Bulk packaging ideal for group studies, classroom experiments, and large-scale projects\u003c\/li\u003e\n\u003cli data-start=\"1380\" data-end=\"1490\"\u003e\n\u003cstrong data-start=\"1380\" data-end=\"1411\"\u003ePerfect for Educational Use\u003c\/strong\u003e: Ideal for physics experiments, STEM lab demonstrations, and optical testing\u003c\/li\u003e\n\u003cli data-start=\"1493\" data-end=\"1577\"\u003e\n\u003cstrong data-start=\"1493\" data-end=\"1515\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e: High-quality construction for consistent, long-lasting use\u003c\/li\u003e\n\u003cli data-start=\"1580\" data-end=\"1693\"\u003e\n\u003cstrong data-start=\"1580\" data-end=\"1605\"\u003eVersatile Application\u003c\/strong\u003e: Suitable for studying light refraction, focusing light, and various optical properties\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46269080076427,"sku":"GS-4-90912-20","price":73.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-90912_1e2c1c47-a623-4a22-a76f-4b72c64472d8.jpg?v=1773921468","url":"https:\/\/uberbazaar.com\/products\/double-concave-glass-lens-75mm-diameter-20cm-focal-length-for-physics-stem-experiments-pack-of-20-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}