Filtres

184 produits

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Affiche 145 - 168 de 184 produits
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Antlia Filter Antlia Ha, SII and OIII 2.5nm Ultra Filters - Extra Narrowband filters 2" mountedAntlia Filter Antlia Ha, SII and OIII 2.5nm Ultra Filters - Extra Narrowband filters 2" mounted
Antlia Filtres à bande ultra étroite Antlia Ha, SII et OIII 2,5 nm - Filtres à bande extra étroite
A partir de $651 CAD
En stock
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Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 36mm – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 36mm – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Filtre à bande étroite Baader 6,5 nm 36 mm – Optimisé CMOS (H-alpha / O-III / S-II)
$677 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader H-alpha 50x50mm f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader H-alpha 50x50mm f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader H-alpha 50x50mm f/3 (3,5 nm) – Optimisé CMOS
$693 CAD
En ré-approvisionnement
Economisez $83
Chroma Chroma H-alpha 3nm Bandpass - 27001Chroma Chroma H-alpha 3nm Bandpass - 27001
Chroma Bande passante Chroma H-alpha 3 nm - CT-27001
A partir de $745 CAD $828 CAD
En stock
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Economisez $83
Chroma Filter Chroma OIII 3nm Bandpass - 27006Chroma Filter Chroma OIII 3nm Bandpass - 27006
Chroma Bande passante Chroma OIII 3 nm - CT-27006
A partir de $745 CAD $828 CAD
En stock
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Economisez $83
Chroma Filter Chroma SII 3nm Bandpass - 27009Chroma Filter Chroma SII 3nm Bandpass - 27009
Chroma Bande passante Chroma SII 3 nm - CT-27009
A partir de $745 CAD $828 CAD
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Baader Planetarium Accessory Baader O-III 65x65mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 65x65mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader O-III 65x65mm f/3 (4nm) – Optimisé CMOS
$766 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader O-III 65x65mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 65x65mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader O-III 65x65mm f/2 (4nm) – Optimisé CMOS
$771 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 65x65mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader S-II 65x65mm f/3 (4nm) – Optimisé CMOS
$771 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 65x65mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 65x65mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader S-II 65x65mm f/2 (4nm) – Optimisé CMOS
$779 CAD
En ré-approvisionnement
Economisez $153
Optolong Filter 1.25" Optolong LRGBSHO 7nm 7 Piece Filter SetOptolong Filter 31mm Optolong LRGBSHO 7nm 7 Piece Filter Set
Optolong Ensemble de 7 filtres Optolong LRGBSHO 7 nm
A partir de $791 CAD $944 CAD
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Baader Planetarium Accessory Baader H-alpha 65x65mm f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader H-alpha 65x65mm f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader H-alpha 65x65mm f/3 (3,5 nm) – Optimisé CMOS
$868 CAD
En ré-approvisionnement
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
Askar Filter Askar Color Magic 6nm Duo-Narrowband (Ha/OIII & SII/OIII) Imaging Filter Set - 2" MountedAskar Filter Askar Color Magic 6nm Duo-Narrowband (Ha/OIII & SII/OIII) Imaging Filter Set - 2" Mounted
Askar Ensemble de filtres d'imagerie à bande étroite Duo-Narrowband (Ha/OIII et SII/OIII) Askar Colour Magic D1 et D2 6 nm - Monté 2"
$900 CAD
En stock
Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 2" – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 2" – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Filtre à bande étroite Baader 6,5 nm 2" – Optimisé CMOS (H-alpha / O-III / S-II)
$960 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader 3.5 / 4nm Ultra-Narrowband-Filterset 1¼" – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 3.5 / 4nm Ultra-Narrowband-Filterset 1¼" – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Jeu de filtres à bande ultra-étroite Baader 3,5/4 nm 1¼" – optimisé CMOS (H-alpha/O-III/S-II)
$1,047 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader 3.5 / 4nm f/3 Ultra-Highspeed-Filterset 1¼" – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 3.5 / 4nm f/3 Ultra-Highspeed-Filterset 1¼" – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Jeu de filtres ultra-rapides Baader 3,5 / 4 nm f/3 1¼" – optimisé CMOS (H-alpha / O-III / S-II)
$1,052 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader 3.5 / 4nm f/2 Ultra-Highspeed-Filterset 1¼" – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 3.5 / 4nm f/2 Ultra-Highspeed-Filterset 1¼" – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Jeu de filtres ultra-rapides Baader 3,5 / 4 nm f/2 1¼" – optimisé CMOS (H-alpha / O-III / S-II)
$1,071 CAD
En stock
Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 50.4mm – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 50.4mm – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Filtre à bande étroite Baader 6,5 nm 50,4 mm – Optimisé CMOS (H-alpha / O-III / S-II)
$1,092 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader 3.5 / 4nm Ultra-Narrowband-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 3.5 / 4nm Ultra-Narrowband-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Filtre à bande ultra-étroite Baader 3,5/4 nm 31 mm – optimisé CMOS (H-alpha/O-III/S-II)
$1,114 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader 3.5 / 4nm f/3 Ultra-Highspeed-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 3.5 / 4nm f/3 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/3 31 mm – Optimisé CMOS (H-alpha / O-III / S-II)
$1,119 CAD
En ré-approvisionnement
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)
$1,136 CAD
En ré-approvisionnement
Economisez $220
Optolong Filter Optolong 3nm SHO S-II/H-Alpha/O-III FiltersOptolong Filter Optolong 3nm SHO S-II/H-Alpha/O-III Filters
Optolong Filtres Optolong 3 nm SHO S-II/H-Alpha/O-III
A partir de $1,143 CAD $1,363 CAD
En stock
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Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 50x50mm – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 6.5nm Narrowband-Filterset 50x50mm – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Filtre à bande étroite Baader 6,5 nm 50 x 50 mm – optimisé CMOS (H-alpha / O-III / S-II)
$1,164 CAD
En ré-approvisionnement