{"product_id":"200mm-7-9-200mm-200mm-fresnel-lens-magnifier-diameter-focal-length-acrylic-lens-not-glass-for-physics","title":"200mm (7.9''), 200mm, 200mm) Fresnel Lens Magnifier, Diameter Focal Length Acrylic Lens (not Glass), for Physics","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eFresnel Lens Magnifier, Diameter 200mm (7.9''), Focal Length 200mm, Acrylic Lens (not Glass), for Physics Classroom, Solar Heating, Magnifiying, Fire Starter. (Focal Length 200mm)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e200mm (7.9''), 200mm, 200mm) Fresnel Lens Magnifier, Diameter Focal Length Acrylic Lens (not Glass), for Physics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSix season is a professional manufacturer of precision optical lenses, mainly producing Fresnel lenses, spherical lenses, splitting prisms, color prisms. The company can design and produce products according to customer needs, we pay attention to product innovation, improve product quality. If you have product customization needs, You can leave us a message Product shooting All products are shot in natural light, due to All products are shot in natural light, due to the different shooting angles and background plate, the picture you see may have a small error, please prevail in kind! Fresnel lens with square concentric circles on the front and smooth surface on the back, regular thickness of 2 mm, edge and center thickness the same (non-convex lens)(non-glass) Fresnel lens and convex lens are the same in function, but the shape is completely different, please pay attention to the distinction. In light lighting can be used in photography lights, beam lights, Advertising lamp, Outdoor searchlight, Traffic light, photography light, Flashlight Transparent and clean lenses are widely used in installation art design, lightweight, durable, and priced better than glass Diameter 200mm, focal length 200mm magnification effect is better than the focal length 100mm Lenses are widely used in a variety of lamps, can be selected according to the size of the lamp lens parameters to achieve the desired effect, please leave a message to us, support customized parameters Use decorative hangings in wedding scenes Explore nature with a magnifying sheet When camping in the wilderness, they use the lenses to collect sunlight and heat to make a fire and cook\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Six Seasons\u003c\/p\u003e\n\u003cp\u003ediameter 200mm, starter, starter focal, fresnel, scientific, 200mm, science, 200mm acrylic, focal, lens magnifier, industrial scientific, education optics Industrial \u0026amp; Scientific Science Education Optics\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ Product Specifications: 1 piece per package, 7.87-inch diameter Fresnel lens with a focal length of 7.87 inches (200mm) and 2mm thickness, constructed from high-grade PMMA (acrylic) with high light transmittance for reliable optical performance.\u003c\/li\u003e\n\u003cli\u003e✓ Material Advantages: High-transmittance PMMA material offers lightweight, impact-resistant and shatterproof propertiesfar more durable than fragile traditional glassmaking it portable for both on-site operations and laboratory use.\u003c\/li\u003e\n\u003cli\u003e✓ Optical Performance: Boasts exceptional light transmittance, precise focal convergence and clear refractive imaging, making it an ideal tool for professional optical demonstrations and academic optical research.\u003c\/li\u003e\n\u003cli\u003e✓ Versatile Applications: Perfect for heat testing, personal DIY solar projects, art installations, classroom physics demonstrations and microscope magnification, catering to educators, scholars and DIY enthusiasts.\u003c\/li\u003e\n\u003cli\u003e✓ Trusted Factory Guarantee: As a professional manufacturer of Fresnel optical components with 10 years of Amazon brand credibility, we provide 100% genuine products and custom size services to meet diverse needs.\u003c\/li\u003e\n\u003cli\u003e✓ Safety Precautions: Always wear UV-protective glasses when using in sunlight; avoid direct skin contact with concentrated focal heat to prevent thermal burns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ Model Number: SS-FLR200\u003c\/li\u003e\n\u003cli\u003e✓ Color: Transparent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ FREE standard shipping within the United States (3-6 business days)\u003c\/li\u003e\n\u003cli\u003e✓ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✓ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✓ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✓ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✓ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✓ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✓ Guaranteed delivery within 6-7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✓ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp\u003e✓ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Six Seasons","offers":[{"title":"Default Title","offer_id":66877149315117,"sku":"PGABL2537944","price":22.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/818Ra7qH9FL._AC_SL1100.jpg?v=1781713322","url":"https:\/\/prosupply.giftabay.com\/products\/200mm-7-9-200mm-200mm-fresnel-lens-magnifier-diameter-focal-length-acrylic-lens-not-glass-for-physics","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}