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- Porzellanperlen Fresnellinse φ50 mm (5 cm) Brennweite 28/40/50/60/70/80 mm Acryl Fresnel Lupe für Solar Project, Equipment Objektiv, Visual Bildung
Porzellanperlen Fresnellinse φ50 mm (5 cm) Brennweite 28/40/50/60/70/80 mm Acryl Fresnel Lupe für Solar Project, Equipment Objektiv, Visual Bildung
4.6 (772) · € 22.00 · Auf Lager
Fresnel-Linsen sind meist verwendeten Konzentration, Solar Heizung, Geräte- und visuelle Ausbildung und hellen Gathering Anwendungen, oder Kochen im
Fresnels Olden Lighting
Four-Bros Lighting FLP 6 Inch Fresnel Glass Lens with White
80mm runde PMMA Fresnel kondensierende Linse Kunststoff. Diese Fresnel Linse kann auf Plane Lupe, Solarenergiekonzentrator, Taschenlampe, Bühnenlampe,
Solar FresnelLens PMMA Condensation Lens Focal Width Plastic Magnifier 2-Piece
61 SPOT FRESNEL LENS
2PCS/Unit big fresnel lenses Size: Φ240mm Focal length: 250mm Thickness: 3mm Material: PMMA(Acrylic) Visual Aid for education - Great for reading
2-Pack Round Fresnel Lens Diameter 240MM Focal Length 250mm for Solar Concentrator and Cooking Outside, Large Fresnel Lenses Solar Magnifier fire
Four-Bros Lighting FLP 6 Inch Fresnel Glass Lens with White
The Four Bros Lighting's FLP six-inch trim comes with a fresnel lens that can be easily removed by hand without the need of specialty tools. This white light trim is wet location rated, making it ideal for illuminating showers and bathtubs in bathrooms. The high grade fresnel lens is designed to protect the lamp from moisture. Add beautiful lighting to your bathroom with the FLP shower recessed trim.
Four-Bros Lighting Flp 6 inch Fresnel Glass Lens with White Plastic Trim-60 Watt Max. -For Wet Locations-Shower Can Light Trim-Ul Listed
Number 1 Rated 6 Inches Glass Shower Light Cover For showers and other areas requiring wet location rating to keep the interior of the trim and
Four-Bros Lighting FLP 6 Inch Fresnel Glass Lens with White Plastic Trim-60 Watt Max. -for Wet Locations-Shower Can Light Trim-Ul Listed
Fresnel-Solarkonzentrator, optische Acryllinse mit 4 Arrays für
Number 1 Rated 6 Inches Glass Shower Light Cover For showers and other areas requiring wet location rating to keep the interior of the trim and
Four-Bros Lighting FLP 6 Inch Fresnel Glass Lens with White Plastic Trim-60 Watt Max. -for Wet Locations-Shower Can Light Trim-Ul Listed
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
Fresnel Lens, ROCOES
2PCS/Unit big fresnel lenses Size: Φ240mm Focal length: 250mm Thickness: 3mm Material: PMMA(Acrylic) Visual Aid for education - Great for reading
2-Pack Round Fresnel Lens Diameter 240MM Focal Length 250mm for Solar Concentrator and Cooking Outside, Large Fresnel Lenses Solar Magnifier fire
