1PC 900mm PMMA Plastic Solar Fresnel Condensing Lens Large Focal Length 890mm Solar Concentrator
Specification
Big PMMA Plastic Fresnel Condensing Lens
Size: 900mm
Focal Length: 890mm
Thickness: 5mm
Material: Optical PMMA
Transmittance: 92%
Magnification: 5x
This Fresnel Lens can be used on Solar energy concentrator.
The temperature of the focus can be up to 1000 degree.
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