{"product_id":"2-pack-large-fresnel-lenses-φ300mm11-81-focal-length-260mm-acrylic-magnifier-for-solar-heating-solar-cooking-visual-education-focal-length-260mm-size-focal-length-260mm","title":"2-Pack Large Fresnel Lenses Φ300mm(11.81\") Focal Length 260mm Acrylic Magnifier for Solar Heating,Solar Cooking,Visual Education. (Focal Length 260mm) - size: Focal length 260mm","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2-Pack Fresnel Lens Diameter 300mm(11.81\") with different options on focal length\u003c\/li\u003e\n\u003cli\u003eThickness: 2mm, Material: PMMA(acrylic)\u003c\/li\u003e\n\u003cli\u003eGreat for Visual Aid education, Solar heating experiment, Solar Cooking outside, DIY Solar concentrator, Scientific Research, Magnifying.\u003c\/li\u003e\n\u003cli\u003eHigh light transmittance, High efficiency in focusing, High precision.\u003c\/li\u003e\n\u003cli\u003eWe are professional maker for high-precision fresnel lenses\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 13.76 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Material:\u003c\/strong\u003e Acrylic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e six seasons technology\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Six Seasons","offers":[{"title":"Default Title","offer_id":67604859650268,"sku":"B072Q2MJXT-size-focal-length-260mm","price":116.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/51KGRaUCx3L.jpg?v=1790728600","url":"https:\/\/stemora.us\/products\/2-pack-large-fresnel-lenses-%cf%86300mm11-81-focal-length-260mm-acrylic-magnifier-for-solar-heating-solar-cooking-visual-education-focal-length-260mm-size-focal-length-260mm","provider":"Stemora","version":"1.0","type":"link"}