2PC Dia.130mm Round Optical PMMA Plastic Big Solar Fresnel Lens Magnifying Glass

2PCS 130mm Dia Round Optical PMMA Plastic Big Solar Fresnel Lens Focal Length 50mm Solar Concentrator Magnifying Glass. Round Optical PMMA Plastic Fresnel Condensing Lens. Mat erial: Plastic. If you have any problems or concerns whatever with your order or products.

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