2-Pack Fresnel Lenses Φ100mm(3.94) Focal Length 40/50
4.9 (398) · € 21.50 · Auf Lager
Buy 2-Pack Fresnel Lenses Φ100mm(3.94") Focal Length 40/50/60/70/80/90/100/120mm Acrylic Fresnel Magnifier for Solar Heating,Equipment Lens,Lighting Concentrator,Visual Education (Focal Length 40mm): Magnifying Tools - ✓ FREE DELIVERY possible on eligible purchases
Six Seasons 5-Pack Fresnel Lens Φ50mm(1.97) Focal Length 28mm Acrylic Fresnel Magnifier for Solar Project,Equipment Lens,Visual Education (Focal Length 28mm) : Industrial & Scientific
Diameter 100 mm with Focal length 40/50/60/68/70/80/90/100/120mm PMMA Fresnel lens
Diameter 40mm(1.57) with different focal length Thickness: 2mm, Material: PMMA(acrylic) Great for Visual Aid education, Solar heating experiment, DIY
Six Seasons 5-Pack Fresnel Lens Φ50mm(1.97) Focal Length 28mm Acrylic Fresnel Magnifier for Solar Project,Equipment Lens,Visual Education (Focal
Diameter 80mm(3.15) with different focal length Thickness: 2mm, Material: PMMA(acrylic) Great for Visual Aid education, Solar heating experiment, DIY
5-Pack Fresnel Lens Φ80mm(3.15) Focal Length 50mm Acrylic Optical Lense for Solar Heating,Equipment Lens,Visual Education (Focal Length 50mm)
Double Concave Lens, 150mm Focal Length, 3 (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs: : Industrial & Scientific
2-Pack Round Fresnel Lens Diameter 400MM Focal Length 240mm Acrylic Lenses for Solar Collecting,Cooking Outside,Solar Energy Fresnel Lens Magnifier Solar Projector fire Starter : Patio, Lawn & Garden
buy Fresnel focus length 350mm 5T - Fresnel Factory.com
Fresnel lenses are most used in solar concentration, solar heating and light gathering applications. Or cooking outside as a fire starter. Fresnel lenses can also be used as projection lenses or magnifiers. They are great for magnifying print in books, magazines, maps, telephone numbers, recipes, etc. They are great as a gift or toy to childrens who need visual aid.
2-Pack Large Fresnel Lenses Φ300mm(11.81) Focal Length 600mm Acrylic Magnifier for Solar Heating,Solar Cooking,Visual Education. (Focal Length 600mm)
United Scientific LCV108 Glass Double Convex Lens, 100mm Diameter, 200mm Focal Length: Microscope Lenses: : Industrial & Scientific
Diameter 100mm(3.94) with focal length 120mm Thickness: 2mm, Material: PMMA(acrylic) Great for Visual Aid education, Solar heating experiment, Solar
2-Pack Fresnel Lenses Φ100mm(3.94) Focal Length 40/50/60/70/80/90/100/120mm Acrylic Fresnel Magnifier for Solar Heating,Equipment Lens,Lighting
Fresnel Lenses Find and Compare Optical Lenses at MEETOPTICS
Diameter 100mm(3.94) with focal length 120mm Thickness: 2mm, Material: PMMA(acrylic) Great for Visual Aid education, Solar heating experiment, Solar
2-Pack Fresnel Lenses Φ100mm(3.94) Focal Length 40/50/60/70/80/90/100/120mm Acrylic Fresnel Magnifier for Solar Heating,Equipment Lens,Lighting
Double Concave Lens, 100mm Focal Length, 2 (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs: : Industrial & Scientific
