{"product_id":"six-seasons-large-fresnel-lens-300x300mm-510mm-focal-length-pmma-magnifying-sheet-solar-death-ray-for-solar-heating-physics-experiments-size-510mm-focal-length-1","title":"Six Seasons Large Fresnel Lens 300x300mm, 510mm Focal Length PMMA Magnifying Sheet, Solar Death Ray for Solar Heating \u0026 Physics Experiments - size: 510mm Focal Length","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Premium Material】Made of high-transmittance acrylic, this lens is lightweight, impact-resistant and shatterproof, which is far superior to fragile bulk glass; it is easy to carry for both laboratory and field operations\u003c\/li\u003e\n\u003cli\u003e【Optical Performance】Features exceptional luminous transmittance, accurate focal convergence and distinct refractive imaging; it is optimized for physics optics demonstration and academic optical research\u003c\/li\u003e\n\u003cli\u003e【Wide Applications】Ideal for classroom physics demonstrations, solar thermal experiments, DIY optical assemblies and microscopic magnification observation; it is perfect for educators, scholars and DIY enthusiasts\u003c\/li\u003e\n\u003cli\u003e【Reliable Quality】Produced by a professional manufacturer of Fresnel optical components; we provide 100% original products with reliable Amazon brand credibility and offer custom size services\u003c\/li\u003e\n\u003cli\u003e【Safety Note】Please wear UV-protective eyewear when using in sunlight and avoid direct skin exposure to concentrated focal heat to prevent thermal burns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Six Seasons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Transparent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 4 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Material:\u003c\/strong\u003e Acrylic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 11.81\"L x 11.81\"W\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Six Seasons","offers":[{"title":"Default Title","offer_id":48204979994775,"sku":"B0D5BR68VN-size-510mm-focal-length","price":49.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/61AzWoW5HuL_1795f3f5-1700-4aa2-b522-7ce72d87f28a.jpg?v=1788528194","url":"https:\/\/tinkervanta.com\/products\/six-seasons-large-fresnel-lens-300x300mm-510mm-focal-length-pmma-magnifying-sheet-solar-death-ray-for-solar-heating-physics-experiments-size-510mm-focal-length-1","provider":"TinkerVanta","version":"1.0","type":"link"}