Large Optical PMMA Plastic Fresnel Lens Condensing LED lighting DIY Projector Round Spotlight lens 1PC Focal Length 255mm | Инструменты

Large Optical PMMA Plastic Fresnel Lens Condensing LED lighting DIY Projector Round Spotlight lens 1PC Focal Length 255mm | Инструменты

Large Optical PMMA Plastic Fresnel Condensing Lens Focal Length Plane Magnifier,Solar Concentrator DIY Projector Lnes  255mm

Specification

Round Plastic Fresnel Condensing Lens

Diameter: 255mmmm

Focal Length: 70mm 400mm 1000mm 

Thickness: 2mm

Material: Plastic

Transmittance: 92%

Magnification: 3x

This Fresnel Lens can be used on Plane Magnifier,Solar energy concentrator,flashlight lamp, Stage Lamp

Products Display

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