€ 20.50 · 5 (464) · In Magazzino
Fresnel Lens Shop
Large Optical PMMA Fresnel Lens Focal Length 330mm Solar Concentrator Magnifying
Large Optical PMMA Fresnel Lens Focal Length 330mm Solar Concentrator Magnifying
1PC Round 30cm Optical PMMA Plastic Fresnel Lens Solar Concentrator Large Magnifying Glass Focal Length 2000mm. Plastic Fresnel PMMA round condensing
30cm Optical PMMA Plastic Fresnel Lens Solar Concentrator Large Magnifying Glass
Lenses 230X230mm 9inches Large Optical PMMA Fresnel Lens Focal Length Solar Concentrator Magnifying (Size : 1) : Industrial & Scientific
Magnificientlarge Pmma Fresnel Lens 300mm - Optical Solar Concentrator Magnifying Glass
High diopter spectacle using a flexible Fresnel lens with a combination of grooves
73x112mm Optical PMMA Plastic Fresnel Lens Focal Length 100mm Mobile Computer DIY Projector Magnifying Glass Lighting Lampshade - AliExpress
Lenses 230X230mm 9inches Large Optical PMMA Fresnel Lens Focal Length Solar Concentrator Magnifying (Size : 1) : Industrial & Scientific