50mm Small Optical PMMA Plastic Condensing Solar Fresnel Lens 3D VR Glassses Magnifier Focal Length 2PCS | Инструменты

50mm Small Optical PMMA Plastic Condensing Solar Fresnel Lens 3D VR Glassses Magnifier Focal Length 2PCS | Инструменты

50mm Small Optical PMMA Plastic Condensing Solar Fresnel Lens 3D VR Glassses Lens Plastic Magnifier Focal Length 2PCS   

Specification

50mm Round PMMA Fresnel Condensing Lens Plastic

Diameter: 50mm

Focal Length: 28  35  39  40 45  50mm

Thickness: 2mm

Material: Optical PMMA

Magnification:3x

Light transmittance: 92%

This Fresnel Lens can be used on Plane Magnifier,Solar energy concentrator,flashlight lamp, Stage Lamp, 3D VR Glasses.

Products Display

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