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- Six Seasons 2-Pack Round Fresnel Lens Diameter 220MM Focal Length 240mm Acrylic Optical Lenses for Cooking Outside, Solar Energy Fresnel Magnifier
Six Seasons 2-Pack Round Fresnel Lens Diameter 220MM Focal Length 240mm Acrylic Optical Lenses for Cooking Outside, Solar Energy Fresnel Magnifier
4.6 (130) · € 21.99 · Auf Lager
2PCS-PACK Fresnel Lens, Acrylic ultrathin Size: Φ220mm Focal length: 240mm Thickness: 3mm Material: PMMA(acrylic) Visual Aid for education - Great for
2pcs 100mm Fresnel Linse Condensing Lens Focal Length 40 50 60 70 80mm Plane Magnifier Solar Energy Concentrator Fresnel Lenses - Lenses - AliExpress
Fresnel lens - E-TAY Industrial
Fresnel lens
ZWEÏ Lenses, Eyeglasses & Sunglasses Lenses
2-Pack Fresnel Lenses 250 * 250MM Focal Length 200MM Acrylic Fresnel Lens Fire Starter/Solar Oven/Scientific Research&Education/DIY Projection TV PLANS By Six Seasons: : Industrial & Scientific
Fresnel lens - E-TAY Industrial
Buy iFootage 6-inch Standard Bowens Mount Fresnel Lens 6FPL - AF Marcotec
2-Pack Large Fresnel Lenses Φ300mm(11.81) Focal Length 600mm Acrylic Magnifier for Solar Heating,Solar Cooking,Visual Education. (Focal Length 600mm) : Industrial & Scientific
Fresnel lens - E-TAY Industrial
Fresnel Lens Magnifier, Diameter 200mm (7.9''), Algeria
2-Pack Round Fresnel Lens Diameter 240MM Focal Length 250mm for Solar Concentrator and Cooking Outside, Large Fresnel Lenses Solar Magnifier fire Starter DIY Solar Projector : Arts, Crafts & Sewing
2-Pack Round Fresnel Lens Diameter 240MM Focal Length 250mm for Solar Concentrator and Cooking Outside, Large Fresnel Lenses Solar Magnifier fire Starter DIY Solar Projector : Arts, Crafts & Sewing
