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184 produits

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Affiche 121 - 144 de 184 produits
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Antlia Filter Antlia ALP-T Dual Band 2" 5nm Mounted FilterAntlia Filter Antlia ALP-T Dual Band 2" 5nm Mounted Filter
Antlia Filtre monté haute vitesse double bande Antlia ALP-T Ha/OIII 2" 5 nm
$546 CAD
En stock
Economisez $12
Optolong Filter Optolong L1 Dual - Combo Set (L-Quad Enhance and L-Para) - OPT-L1-DUALOptolong Filter Optolong L1 Dual - Combo Set (L-Quad Enhance and L-Para) - OPT-L1-DUAL
Optolong Optolong 2" L1 Dual - Ensemble combiné (L-Quad Enhance et L-Para) - OPT-L1-DUAL
$546 CAD $558 CAD
En stock
Antlia Filters Antlia ALP-T Dual Band 3nm SII & OIII 3nm 2 Inch Mounted Filter - ALP-T-3NM-SII/OIII-2
Antlia Filtre Antlia ALP-T double bande 3 nm SII et OIII 3 nm, 2 pouces, monté - ALP-T-3NM-SII/OIII-2
$546 CAD
En stock
Economisez $124
Optolong Filter 1.25" Optolong 7nm/6.5nm SHO S-II/H-Alpha/O-III 3 Piece Filter SetOptolong Filter 31mm Unmounted Optolong 7nm/6.5nm SHO S-II/H-Alpha/O-III 3 Piece Filter Set
Optolong Ensemble de filtres Optolong 7 nm/6,5 nm SHO S-II/H-Alpha/O-III 3 pièces
A partir de $553 CAD $677 CAD
En stock
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Baader Planetarium Accessory Baader H-alpha 2" f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader H-alpha 2" f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader H-alpha 2" f/3 (3,5 nm) – Optimisé CMOS
$555 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader O-III 50.4mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 50.4mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader O-III 50,4 mm f/3 (4 nm) – Optimisé CMOS
$562 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader O-III 50.4mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 50.4mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader O-III 50,4 mm f/2 (4 nm) – Optimisé CMOS
$564 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 1¼" – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 1¼" – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Filtre à bande étroite Baader 6,5 nm 1¼" – optimisé CMOS (H-alpha / O-III / S-II)
$567 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 50.4mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50.4mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader S-II 50,4 mm f/3 (4 nm) – Optimisé CMOS
$568 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 50.4mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50.4mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader S-II 50,4 mm f/2 (4 nm) – Optimisé CMOS
$571 CAD
En ré-approvisionnement
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
William Optics Filtre à bande étroite Duo Astro STC William Optics 48 mm - YF-STC-ADN
$575 CAD
En ré-approvisionnement
Vaonis Telescope Accessories Vaonis Vespera Dual Band Filter - AC022Vaonis Telescope Accessories Vaonis Vespera Dual Band Filter - AC022
Vaonis Filtre double bande Vaonis Vespera - AC022
$575 CAD
Special order
Baader Planetarium Accessory Baader O-III 50x50mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 50x50mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader O-III 50x50mm f/3 (4nm) – Optimisé CMOS
$576 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 50x50mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50x50mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader S-II 50x50mm f/3 (4nm) – Optimisé CMOS
$580 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader O-III 50x50mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 50x50mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader O-III 50x50mm f/2 (4nm) – Optimisé CMOS
$581 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 50x50mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50x50mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader S-II 50x50mm f/2 (4nm) – Optimisé CMOS
$581 CAD
En ré-approvisionnement
Antlia Filter Antlia Ha, SII and OIII 3nm Pro Highspeed Filter - 2'' Mounted
Antlia Filtre haute vitesse Antlia Ha, SII et OIII 3 nm Pro - Monté 2''
A partir de $588 CAD
En stock
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Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Filtre à bande étroite Baader 6,5 nm 31 mm – Optimisé CMOS (H-alpha / O-III / S-II)
$597 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader H-alpha 50.4mm f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader H-alpha 50.4mm f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader H-alpha 50,4 mm f/3 (3,5 nm) – Optimisé CMOS
$606 CAD
En ré-approvisionnement
Baader Planetarium Filter Baader 6.5nm f/2 Highspeed Filter Set – CMOS-Optimized (H-alpha / O-III / S-II)Baader Planetarium Filter Baader 6.5nm f/2 Highspeed Filter Set – CMOS-Optimized (H-alpha / O-III / S-II)
Baader Planetarium Ensemble de filtres haute vitesse Baader 6,5 nm f/2 – Optimisé CMOS (H-alpha / O-III / S-II)
A partir de $611 CAD
En stock
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Antlia Filter Antlia H-Alpha Filter - 2.8nm Extra Narrowband Filters - 36mm UnmountedAntlia Filter H-Alpha Antlia H-Alpha Filter - 2.8nm Extra Narrowband Filters - 36mm Unmounted
Antlia Filtre H-Alpha Antlia - Filtres à bande très étroite de 2,8 nm - 36 mm non montés
$611 CAD
Rupture
Askar Filter Askar Color Magic 3nm Narrowband Oxygen III (OIII) Imaging Filter - 2" MountedAskar Filter Askar Color Magic 3nm Narrowband Oxygen III (OIII) Imaging Filter - 2" Mounted
Askar Filtre d'imagerie Askar Colour Magic 3 nm à bande étroite Oxygène III (OIII) - Monté 2"
$640 CAD
En stock
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
Askar Filtre d'imagerie Askar Colour Magic 3 nm à bande étroite Sulfur II (SII) - Monté 2"
$640 CAD
En stock
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 Filtre d'imagerie H-Alpha (Ha) à bande étroite Askar Colour Magic 3 nm - Monté 2"
$640 CAD
En stock