300mm groß Solar FresnelLinse Kondensationsobjektiv Lange
4.5 (72) · € 25.00 · Auf Lager
Linear Fresnel Lens 300 * 300mm Focal Length 300mm Optical Linear Lens, Focal is a line, Acrylic lenses, small focus high light transmittance By SIX SEASONS TECH: : Industrial & Scientific
CTC 300 Fresnel – Ovation light
CTC 300 Fresnel – Ovation light
Fresnel-Solarkonzentrator, optische Acryllinse mit 4 Arrays für grüne Energie, Lieferant von Industrielupen
Fresnel-Linse günstig online kaufen bei BACKWINKEL
CTC 300 Fresnel – Ovation light
Buy optical fresnel lens solar online with fast delivery and fast shipping. It is useful for those who want to eliminate solar light, but want a
big PMMA fresnel lens 300mm*300mm 300x300mm focal length220/ 300mm 320mm 510mm 600mmfor solar energy
XHIOUVS 1 Pack Giant Fresnel Objektiv 300 mm (11,81) Brennweite 120 mm/200 mm/220 mm/260 mm/360 mm/600 mm/2000 mm Fresnel Objektiv Solarofen (Größe : Focal length2000mm) : : Elektronik & Foto
Linear Fresnel Lens 300 * 300mm Focal Length 300mm Optical Linear Lens, Focal is a line, Acrylic lenses, small focus high light transmittance By SIX SEASONS TECH: : Industrial & Scientific
