{"product_id":"double-concave-glass-lens-38mm-diameter-30cm-focal-length-for-physics-stem-experiments-pack-of-20-by-gsc-international-inc","title":"Double-Concave Glass Lens 38mm Diameter 30cm Focal Length for Physics \u0026 STEM Experiments, Pack of 20 By GSC International Inc.","description":"\u003cp data-end=\"704\" data-start=\"320\"\u003eThis \u003cstrong data-end=\"354\" data-start=\"325\"\u003eDouble-Concave Glass Lens\u003c\/strong\u003e by \u003cstrong data-end=\"384\" data-start=\"358\"\u003eGSC International Inc.\u003c\/strong\u003e is made of \u003cstrong data-end=\"422\" data-start=\"396\"\u003epolished optical glass\u003c\/strong\u003e, measuring \u003cstrong data-end=\"454\" data-start=\"434\"\u003e38mm in diameter\u003c\/strong\u003e and featuring a \u003cstrong data-end=\"492\" data-start=\"471\"\u003e30cm focal length\u003c\/strong\u003e. Sold in a \u003cstrong data-end=\"525\" data-start=\"504\"\u003epack of 20 lenses\u003c\/strong\u003e, it is designed for \u003cstrong data-end=\"569\" data-start=\"546\"\u003eoptical experiments\u003c\/strong\u003e, \u003cstrong data-end=\"599\" data-start=\"571\"\u003elight refraction studies\u003c\/strong\u003e, and \u003cstrong data-end=\"635\" data-start=\"605\"\u003eeducational demonstrations\u003c\/strong\u003e in physics classrooms, STEM labs, and optical testing environments.\u003c\/p\u003e\n\u003cp data-end=\"1001\" data-start=\"706\"\u003ePerfect for magnifying, focusing light, and studying optical properties, this lens provides high clarity and precision, allowing users to explore light behavior and its interaction with different materials. This \u003cstrong data-end=\"931\" data-start=\"918\"\u003ebulk pack\u003c\/strong\u003e is ideal for group studies, educational use, and laboratory research.\u003c\/p\u003e\n\u003cp data-end=\"1001\" data-start=\"706\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1033\" data-end=\"1194\"\u003e\n\u003cstrong data-start=\"1033\" data-end=\"1059\"\u003ePolished Optical Glass\u003c\/strong\u003e: Provides high clarity and precision for a variety of optical experiments\u003cbr data-start=\"1133\" data-end=\"1136\"\u003eFull Dimensions: \u003cstrong data-start=\"1155\" data-end=\"1192\"\u003e38mm diameter x 30cm focal length\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1197\" data-end=\"1279\"\u003e\n\u003cstrong data-start=\"1197\" data-end=\"1223\"\u003eBulk Pack of 20 Lenses\u003c\/strong\u003e: Ideal for classrooms, labs, and educational programs\u003c\/li\u003e\n\u003cli data-start=\"1282\" data-end=\"1378\"\u003e\n\u003cstrong data-start=\"1282\" data-end=\"1311\"\u003eIdeal for Educational Use\u003c\/strong\u003e: Perfect for physics experiments, STEM labs, and optical testing\u003c\/li\u003e\n\u003cli data-start=\"1381\" data-end=\"1460\"\u003e\n\u003cstrong data-start=\"1381\" data-end=\"1403\"\u003eDurable \u0026amp; Reliable\u003c\/strong\u003e: Designed for repeated use with consistent performance\u003c\/li\u003e\n\u003cli data-start=\"1463\" data-end=\"1564\"\u003e\n\u003cstrong data-start=\"1463\" data-end=\"1489\"\u003eVersatile Applications\u003c\/strong\u003e: Suitable for studying light refraction, magnification, and focusing light\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GSC International Inc.","offers":[{"title":"Default Title","offer_id":46271094128779,"sku":"GS-4-90916-20","price":38.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0339\/3863\/6939\/files\/4-90916-20Lense-Photoroom.jpg?v=1773923025","url":"https:\/\/uberbazaar.com\/products\/double-concave-glass-lens-38mm-diameter-30cm-focal-length-for-physics-stem-experiments-pack-of-20-by-gsc-international-inc","provider":"Uber Bazaar","version":"1.0","type":"link"}