CHAOMIN

70mm Optical PMMA Fresnel Lens, 30-80mm Focal Length for Solar Concentrator and Flashlight (30mm)

Name: 70mm Optical PMMA Fresnel Lens, 30-80mm Focal Length for Solar Concentrator and Flashlight (30mm)
Brand: CHAOMIN
SKU: 5137c66d210962aa36c0e1a1ea8bc841

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Amazon

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26.87

Description

Amazon High efficiency optical PMMA material provides 92% light transmission, maximizing solar concentration and flashlight brightness. With the adjustable focal length options (30/40/50/60/70/80 mm), you can adjust the focal length individually to solar cookers, DIY projectors or stage lighting. Ultra-thin 2mm profile with 3x magnification, ideal for compact devices, magnification readers and optical experiments. The versatile device serves as a plane magnifier, solar concentrator, torch condenser or stage lamp lens - one tool, many uses. The precision molded Fresnel structure ensures even light distribution and edge to edge clarity, perfect for hobbyists and engineers.

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€ 26.87

Description (1)

High efficiency optical PMMA material provides 92% light transmission, maximizing solar concentration and flashlight brightness. With the adjustable focal length options (30/40/50/60/70/80 mm), you can adjust the focal length individually to solar cookers, DIY projectors or stage lighting. Ultra-thin 2mm profile with 3x magnification, ideal for compact devices, magnification readers and optical experiments. The versatile device serves as a plane magnifier, solar concentrator, torch condenser or stage lamp lens - one tool, many uses. The precision molded Fresnel structure ensures even light distribution and edge to edge clarity, perfect for hobbyists and engineers.