490 produits

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Affiche 241 - 264 de 490 produits
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Baader Planetarium Accessory Baader H-alpha 50x50mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Filtre haute vitesse Baader H-alpha 50x50mm f/2 (6,5 nm) – Optimisé CMOS
$462 CAD
En stock
Baader Planetarium Accessory Baader S-II 2" f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 2" f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader S-II 2" f/2 (4 nm) – Optimisé CMOS
$578 CAD
En stock
Baader Planetarium Accessory Baader 3.5 / 4nm f/2 Ultra-Highspeed-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 3.5 / 4nm f/2 Ultra-Highspeed-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Jeu de filtres ultra-rapides Baader 3,5 / 4 nm f/2 31 mm – Optimisé CMOS (H-alpha / O-III / S-II)
$1,222 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader 3.5 / 4nm f/2 Ultra-Highspeed-Filterset 2" – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 3.5 / 4nm f/2 Ultra-Highspeed-Filterset 2" – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Jeu de filtres ultra-rapides Baader 3,5 / 4 nm f/2 2" – optimisé CMOS (H-alpha / O-III / S-II)
$1,723 CAD
En stock
Baader Planetarium Accessory RGB-R 36mm Filter – CMOS-optimizedBaader Planetarium Accessory RGB-R 36mm Filter – CMOS-optimized
Baader Planetarium Filtre Baader RGB-R 36 mm – Optimisé pour CMOS
$166 CAD
En stock
Economisez $89
ZWO Filter Wheel ZWO 7x50mm Square Filter Wheel - Updated Version - ZWO-EFW-7x50ZWO Filter Wheel ZWO 7x50mm Square Filter Wheel - Updated Version - ZWO-EFW-7x50
ZWO Roue filtrante carrée ZWO 7x50 mm - Version mise à jour - ZWO-EFW-7x50
$760 CAD $849 CAD
En ré-approvisionnement
Celestron Filter Celestron UHC/LPR Filter - 2" - 94124
Celestron Filtre UHC/LPR Celestron - 2" - 94124
$173 CAD
En stock
Askar Filter Askar Multifunctional Filter Drawer - ASK-MULTI-FD
Askar Tiroir à filtre multifonctionnel Askar - ASK-MULTI-FD
$229 CAD
En stock
Askar Filter Askar Color Magic SHO (SII, Ha, OIII) 3nm Narrowband Imaging Filter Set - 2" MountedAskar Filter Askar Color Magic SHO (SII, Ha, OIII) 3nm Narrowband Imaging Filter Set - 2" Mounted
Askar Ensemble de filtres d'imagerie à bande étroite Askar Colour Magic 3 nm SHO (SII, Ha, OIII) - Monté 2"
$1,920 CAD
En stock
Askar Focal Reducer Askar Color Magic Duo-Narrowband 3nm Ha & OIII Imaging Filter - 2" MountedAskar Focal Reducer Askar Color Magic Duo-Narrowband 3nm Ha & OIII Imaging Filter - 2" Mounted
Askar Filtre à bande étroite Askar Color Magic Ultra E1 Duo (OIII&Ha) - ASKAR2DBE1
$872 CAD
En stock
Baader Planetarium Filter Baader UBVRI Bessel I-Filter – PhotometricBaader Planetarium Filter Baader UBVRI Bessel I-Filter – Photometric
Baader Planetarium Filtre Bessel I-Filter UBVRI de Baader – Photométrique
A partir de $231 CAD
En ré-approvisionnement
Choisir options
Economisez $93
Baader Planetarium Filter Baader f/2 Highspeed-Filter H-alpha 1.25" - 2459393 (Discontinued)Baader Planetarium Filter Baader f/2 Highspeed-Filter H-alpha 1.25" - 2459393 (Discontinued)
Baader Planetarium Filtre haute vitesse Baader f/2 H-alpha 1,25" - 2459393 (arrêté)
$233 CAD $326 CAD
Rupture
Optolong Filter Optolong O-III 6.5nm Filter
Optolong Filtre Optolong O-III 6,5 nm
A partir de $199 CAD
En stock
Choisir options
William Optics Filter William Optics STC Ultra Layer® Astro Multispectra Fiter 48mm - YF-STC-M48William Optics Filter William Optics STC Ultra Layer® Astro Multispectra Fiter 48mm - YF-STC-M48
William Optics Filtre multispectra astronomique William Optics STC Ultra Layer® 48 mm - YF-STC-M48
$328 CAD
En ré-approvisionnement
Explore Scientific Filter Explore Scientific Nebula Filter 1.25" H-Beta - 310235Explore Scientific Filter Explore Scientific Nebula Filter 1.25" H-Beta - 310235
Explore Scientific Filtre pour nébuleuse Explore Scientific 1,25" H-Beta - 310235
$179 CAD
En stock
Celestron Filters Celestron Origin Filter Drawer Kit - 93681Celestron Filters Celestron Origin Filter Drawer Kit - 93681
Celestron Celestron Origin Filter Drawer Kit - 93681
$54 CAD
En ré-approvisionnement
Svbony Filters Svbony Filter Drawer for OAG SV226P - W9184DSvbony Filters Svbony Filter Drawer for OAG SV226P - W9184D
Svbony Svbony Filter Drawer for OAG SV226P - W9184D
$62 CAD
En ré-approvisionnement
Economisez $17
ZWO Filters 2" ZWO 7nm SII Narrowband FiltersZWO Filters 1.25" ZWO 7nm SII Narrowband Filters
ZWO ZWO 7nm SII Narrowband Filters
A partir de $164 CAD $181 CAD
En ré-approvisionnement
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Baader Planetarium Accessory Baader UFC S70/C8 Hyperstar/SC/HD Adapter - with S70 Dovetail - 2459131Baader Planetarium Accessory Baader UFC S70/C8 Hyperstar/SC/HD Adapter - with S70 Dovetail - 2459131
Baader Planetarium Adaptateur Baader UFC S70/C8 Hyperstar/SC/HD - avec queue d'aronde S70 - 2459131
$107 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader UFC S70/C11/C9.25 Hyperstar/SC/HD Adapter - with S70 Dovetail - 2459132Baader Planetarium Accessory Baader UFC S70/C11/C9.25 Hyperstar/SC/HD Adapter - with S70 Dovetail - 2459132
Baader Planetarium Adaptateur Baader UFC S70/C11/C9.25 Hyperstar/SC/HD - avec queue d'aronde S70 - 2459132
$114 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader UFC S70/C14 Hyperstar/SC/HD Adapter - with S70 Dovetail - 2459133Baader Planetarium Accessory Baader UFC S70/C14 Hyperstar/SC/HD Adapter - with S70 Dovetail - 2459133
Baader Planetarium Adaptateur Baader UFC S70/C14 Hyperstar/SC/HD - avec queue d'aronde S70 - 2459133
$130 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader UFC FLI Adapter, connects to FLI-cameras, for ML and PL Flange - with mounting plate for UFC-BASE - 2459122
Baader Planetarium Adaptateur Baader UFC FLI, se connecte aux caméras FLI, pour bride ML et PL - avec plaque de montage pour UFC-BASE - 2459122
$140 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader UFC 1.25" AUX Mounted Filter-Holder (requires Filter Slider UFC-RD50 #2459113) - 2459153Baader Planetarium Accessory Baader UFC 1.25" AUX Mounted Filter-Holder (requires Filter Slider UFC-RD50 #2459113) - 2459153
Baader Planetarium Porte-filtre auxiliaire Baader UFC 1,25" (nécessite le curseur de filtre UFC-RD50 #2459113) - 2459153
$17 CAD
En stock
Baader Planetarium Accessory Baader UFC D 31mm AUX Filter-Holder (Requires #2459113) - 2459151Baader Planetarium Accessory Baader UFC D 31mm AUX Filter-Holder (Requires #2459113) - 2459151
Baader Planetarium Baader UFC D Support de filtre AUX 31 mm (nécessite #2459113) - 2459151
$17 CAD
En ré-approvisionnement