EXCELLENT Glass Fresnel Lens 10-Inch 250mm Diameter Made in

Wholesale solar fresnel lens With A Variety Of Different Colors

2-Pack Round Fresnel Lens Diameter 240MM Focal Length

Aputure F10 Fresnel

American-Made Fresnel Lenses by Thomas Tag

Aputure F10 Fresnel

American-Made Fresnel Lenses by Thomas Tag

Groove pitch: 0.3mm Material: acrylic (pmma) Transmission: 92% (from 400-1100nm) Index of Refraction nd : 1.491 Operating Temperature (°C): 80

2-Pack Round Fresnel Lens Diameter 240MM Focal Length 250mm for Solar Concentrator and Cooking Outside, Large Fresnel Lenses Solar Magnifier fire

1-Pack Round Fresnel Lens Magnifier Size:Φ100mm, Thickness:2mm, Material: PMMA (Acrylic) High Light Transmittance, High Efficiency in Focusing, High

Fresnel Lens, Diameter 100mm (4''), Focal Length 50mm, Acrylic Lens (not Glass), for Physics Classroom,Solar Heating,Magnifiying. (Focal Length 50mm)

D50-250mm Round Glass Spotlight Fresnel Lens China Manufacturer

Fourth Order Fresnel Lighthouse Lens

2-Pack Fresnel Lenses 250 * 250MM Focal Length 200MM Acrylic

Aputure F10 Fresnel Modifier for LS 600 Series - Lumio Electronics

Fresnel Lens Dia 50-250mm Spotlight Threade Hight Borosilicate

American-Made Fresnel Lenses by Thomas Tag