1PC 360mm Diameter Optical PMMA Plastic Projector Solar Fresnel Lens Magnifier
Condensing Lens Focal Length Plane Magnifier,Solar Concentrator Lens
Specification
Round Optical PMMA Plastic Fresnel Condensing Lens
Diameter:360mm
Focal Length: 450mm, 680mm, 900mm
Thickness: 2mm
Material: Plastic
Transmittance: 92%
Magnification: 3x
This Fresnel Lens can be used on Plane Magnifier,Solar energy concentrator,flashlight lamp, Stage Lamp