5 (95) · € 31.50 · Auf Lager
Explore FirstLight 80mm f/8 Refractor & Twilight Nano Mount FL-AR8064 — Red Carpet Telescopes
5-Pack Fresnel Lens Φ40mm(1.57) Focal Length 80mm Acrylic Fresnel Lenses for Classroom Visual Education, Equipment Lens, Solar Project (Focal Length 80mm) : Industrial & Scientific
Fresnel Lenses (solar forum at permies)
Domed PIR Fresnel Lens, 120deg Induction Angle -FRESNEL LENSES-PIR Fresnel Lens-led lens, Fresnel lens, streetlight lens
Knight Optical Fresnel Lens - LFG5050
Nachtprojector - Mampfs Basteltagebuch
Acrylic lens Opti*Media OM1, Ø 16.5 mm, f -35 mm, 1,30 €
Explore Scientific Firstlight 4.5-Inch Newtonian - FL-N114500TN
Knight Optical Fresnel Lens - LFG5050
Opti Media Facettenlinse
2pcs Plastic Fresnel Lens Solar Focal Length 185mm 120mm for DIY Home Projector
Opti Media Fresnel-Linse F51