Big size 1120*550 mm Optical PMMA Plastic linear Fresnel Lens focal length 500 mm Fresnel Lens Plane Solar Energy Concentrator

Big size 1120*550 mm Optical PMMA Plastic linear Fresnel Lens focal length 500 mm Fresnel Lens Plane Solar Energy Concentrator

Big size 550*550 mm Optical PMMA Plastic linear Fresnel Lens focal length 500 mm Fresnel Lens Plane Solar Energy Concentrator

Big size 550*550 mm Optical PMMA Plastic linear Fresnel Lens focal length 500 mm Fresnel Lens Plane Solar Energy Concentrator

750*350 mm Optical PMMA Plastic linear Fresnel Lens focal length 300 mm Fresnel Lens Plane Magnifier Solar Energy Concentrator

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#RGC-44.8 Fresnel Optical Lens , Condensing lens, Size: 44.8X1.2mm, Focal length: 26.5mm, ring distance: 0.2mm , PMMA

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KPAH-300 Fresnel Condensing lens, Pmma materials, Size: 300X300mm, Thickness: 2mm ,Focal length: 310mm, Focus multiples: 600

GABL-280 Fresnel Condensing lens, Pmma materials, Size: 280X280mm, Thickness: 2mm ,Focal length: 220mm, Focus multiples: 800

1PC 600mm Dia Big Round PMMA Plastic Solar Fresnel Condensing Lens Focal Length 300mm for Plane Magnifier,Solar Concentrator

KHFP-200 Fresnel Condensing lens, Pmma materials, Size: 200X170mm, Thickness: 2mm ,Focal length: 170mm, Focus multiples: 800

ICWY-360 Fresnel Condensing lens, Pmma materials, Size: 360X240mm, Thickness: 2mm ,Focal length: 330mm, Focus multiples: 800

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