1PC Optical PMMA Plastic Linear Solar Fresnel Lens Projector Fresnel Lens
Plane Magnifier,Solar Energy Concentrator Short Focal Length
Specification
Size:200x35mm / 250x150mm / 230x150mm / 200x160mm / 180x160mm
Focal Length: 12mm 120mm 150mm
Thread Distance: 0.3mm
Thickness: 2mm
Material: Optical PMMA Plastic
This Fresnel Lens can be used on collecting lens ,Solar Energy Concentrator ,