Shiketong

Fresnel lens PMMA 50 mm, focal length 40 mm for magnifier concentrator Solar 2 pieces

Name: Fresnel lens PMMA 50 mm, focal length 40 mm for magnifier concentrator Solar 2 pieces
Brand: Shiketong
SKU: e20cf4635fe3d35b521c7369818da30e

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Image of Fresnel lens PMMA 50 mm, focal length 40 mm for magnifier concentrator Solar 2 pieces

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30.46

Description

Amazon PMMA optical material provides 92% light transmission for bright, clear magnification and efficient solar concentration. The compact 50mm diameter with a focal length of 40mm provides 4-5x magnification, ideal for close-up reading, crafts or observation. The 2mm ultra thin profile is lightweight and durable, easy to handle, cut or mount for DIY optical projects and solar experiments. Works as a flat magnifier or solar hub; compatible with standard mounts, frames or custom mounts. Each pack includes 2 identical lenses, providing a replacement lens or allowing dual lens configurations for comparison or multipoint focusing.

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€ 30.46

Description (1)

PMMA optical material provides 92% light transmission for bright, clear magnification and efficient solar concentration. The compact 50mm diameter with a focal length of 40mm provides 4-5x magnification, ideal for close-up reading, crafts or observation. The 2mm ultra thin profile is lightweight and durable, easy to handle, cut or mount for DIY optical projects and solar experiments. Works as a flat magnifier or solar hub; compatible with standard mounts, frames or custom mounts. Each pack includes 2 identical lenses, providing a replacement lens or allowing dual lens configurations for comparison or multipoint focusing.