498 produits

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Affiche 481 - 498 de 498 produits
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iOptron Filter H-Alpha iOptron 1.25" Narrowband Filters (H-Alpha, OIII, SII)
iOptron Filtre de lune verte iOptron - TFE100
Prix réduit$211 CAD
En ré-approvisionnement
Baader Planetarium Accessory LRGB 50.4mm Filterset – CMOS-optimizedBaader Planetarium Accessory LRGB 50.4mm Filterset – CMOS-optimized
Baader Planetarium Filtre LRGB 50,4 mm – Optimisé CMOS
Prix réduit$794 CAD
En ré-approvisionnement
Baader Planetarium Accessory LRGB 65x65mm Filterset – CMOS-optimizedBaader Planetarium Accessory LRGB 65x65mm Filterset – CMOS-optimized
Baader Planetarium Filtre LRGB 65x65mm – Optimisé CMOS
Prix réduit$1,216 CAD
En ré-approvisionnement
Chroma Filter Chroma LoGlow Broadband Light Pollution Reduction Filter - 27030Chroma Filter Chroma LoGlow Broadband Light Pollution Reduction Filter - 27030
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Askar Filter Askar Color Magic 3nm Narrowband H-Alpha (Ha) Imaging Filter - 2" MountedAskar Filter Askar Color Magic 3nm Narrowband H-Alpha (Ha) Imaging Filter - 2" Mounted
Askar Filter Askar Color Magic 3nm Narrowband Sulfur II (SII) Imaging Filter - 2" MountedAskar Filter Askar Color Magic 3nm Narrowband Sulfur II (SII) Imaging Filter - 2" Mounted
Optolong Filter Optolong 3nm Oxygen-III Filter
Optolong Filtre Optolong 3 nm Oxygène-III
Prix réduitA partir de $481 CAD
En stock
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IDAS Filter IDAS LPS-V4 Light Pollution/Nebula/Comet Filter IIIDAS Filter IDAS LPS-V4 Light Pollution/Nebula/Comet Filter II
IDAS Filtre IDAS LPS-V4 pour pollution lumineuse/nébuleuse/comète II
Prix réduitA partir de $165 CAD
Plus que 3 en stock
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Baader Planetarium Filter Baader H-alpha Ultra-Narrowband-Filters (6.5nm) – CMOS Optimized
Economisez $36
Baader Planetarium Filters Baader Ultra-Narrowband 4.5nm SII CCD-Filter 1¼", LPFC-mounted - 2458429T (Discontinued)Baader Planetarium Filters Baader Ultra-Narrowband 4.5nm SII CCD-Filter 1¼", LPFC-mounted - 2458429T (Discontinued)
William Optics Filter William Optics STC Astro Duo-Narrowband Filter 48mm - YF-STC-ADNWilliam Optics Filter William Optics STC Astro Duo-Narrowband Filter 48mm - YF-STC-ADN
Explore Scientific Filter Explore Scientific Nebula Filter 2" H-Beta - 310230Explore Scientific Filter Explore Scientific Nebula Filter 2" H-Beta - 310230
Explore Scientific Filter Explore Scientific CLS Nebula Filter 2" - 310220Explore Scientific Filter Explore Scientific CLS Nebula Filter 2" - 310220
Explore Scientific Filter Explore Scientific CLS Nebula Filter 1.25" - 310225Explore Scientific Filter Explore Scientific CLS Nebula Filter 1.25" - 310225