Filtres

183 produits

Affiche 73 - 96 de 183 produits

Affiche 73 - 96 de 183 produits
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Optolong Filter Optolong L-Para (L-Parallels) Filter 2" Mounted - OPT-L-PARA-2Optolong Filter Optolong L-Para (L-Parallels) Filter 2" Mounted - OPT-L-PARA-2
Optolong Filtre Optolong L-Para (L-Parallels) 2" monté - OPT-L-PARA-2
$368 CAD
En stock
Baader Planetarium Accessory Baader S-II 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Filtre haute vitesse Baader S-II 50,4 mm f/2 (6,5 nm) – Optimisé CMOS
$369 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader H-alpha 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader H-alpha 50.4mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Filtre haute vitesse Baader H-alpha 50,4 mm f/2 (6,5 nm) – Optimisé CMOS
$370 CAD
En ré-approvisionnement
Astronomik Filter 1.25" (M28.5) Astronomik H-Alpha 6nm CCD MaxFR FilterAstronomik Filter 31mm, Protective Ring/Unthreaded Astronomik H-Alpha 6nm CCD MaxFR Filter
Astronomik Filtre MaxFR CCD H-Alpha 6 nm d'Astronomik
A partir de $371 CAD
En stock
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Astronomik Filter 1.25" (M28.5) Astronomik O-III 6nm CCD MaxFR FilterAstronomik Filter Clip-Filter EOS R Astronomik O-III 6nm CCD MaxFR Filter
Astronomik Filtre MaxFR CCD 6 nm Astronomik O-III
A partir de $371 CAD
En stock
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Baader Planetarium Accessory Baader O-III 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader O-III 31 mm f/3 (4 nm) – Optimisé CMOS
$385 CAD
En ré-approvisionnement
Baader Planetarium Filter Baader H-alpha Ultra-Narrowband-Filters (3.5nm) – CMOS OptimizedBaader Planetarium Filter Baader H-alpha Ultra-Narrowband-Filters (3.5nm) – CMOS Optimized
Baader Planetarium Filtres à bande ultra-étroite Baader H-alpha (3,5 nm) – Optimisés CMOS
A partir de $386 CAD
En stock
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Baader Planetarium Accessory Baader H-alpha 1¼" f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader H-alpha 1¼" f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader H-alpha 1¼" f/3 (3,5 nm) – Optimisé CMOS
$388 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 31mm f/3 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader S-II 31 mm f/3 (4 nm) – Optimisé CMOS
$389 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader S-II 31 mm f/2 (4 nm) – Optimisé CMOS
$391 CAD
En ré-approvisionnement
IDAS Filter 48mm Mounted IDAS NBZ FiltersIDAS Filter 52mm Mounted IDAS NBZ Filters
IDAS Filtres IDAS NBZ
$392 CAD
Plus que 3 en stock
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Baader Planetarium Accessory Baader O-III 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 31mm f/2 Ultra-Highspeed-Filter (4nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader O-III 31 mm f/2 (4 nm) – Optimisé CMOS
$392 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 50.4mm Narrowband-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50.4mm Narrowband-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Filtre à bande étroite Baader S-II 50,4 mm (6,5 nm) – optimisé CMOS
$398 CAD
En ré-approvisionnement
Baader Planetarium Filter Baader H-alpha f/2 Ultra-Highspeed-Filter (3.5nm) - CMOS-optimizedBaader Planetarium Filter Baader H-alpha f/2 Ultra-Highspeed-Filter (3.5nm) - CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader H-alpha f/2 (3,5 nm) - Optimisé CMOS
A partir de $401 CAD
En stock
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Baader Planetarium Accessory Baader O-III 50.4mm Narrowband-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 50.4mm Narrowband-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Filtre à bande étroite Baader O-III 50,4 mm (6,5 nm) – Optimisé CMOS
$401 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader H-alpha 31mm f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader H-alpha 31mm f/3 Ultra-Highspeed-Filter (3.5nm) – CMOS-optimized
Baader Planetarium Filtre ultra-rapide Baader H-alpha 31 mm f/3 (3,5 nm) – Optimisé CMOS
$408 CAD
En ré-approvisionnement
Optolong Filter Optolong L-Ultimate 3nm Dual Narrowband Filter (H-Alpha and O-III)Optolong Filter Optolong L-Ultimate 3nm Dual Narrowband Filter (H-Alpha and O-III)
Optolong Filtre à bande étroite double Optolong L-Ultimate 3 nm (H-Alpha et O-III)
A partir de $410 CAD
En stock
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Baader Planetarium Accessory Baader S-II 50x50mm Narrowband-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50x50mm Narrowband-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Filtre à bande étroite Baader S-II 50x50 mm (6,5 nm) – optimisé CMOS
$414 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader O-III 50x50mm Narrowband-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 50x50mm Narrowband-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Filtre à bande étroite Baader O-III 50x50 mm (6,5 nm) – optimisé CMOS
$415 CAD
En ré-approvisionnement
Antlia Filter Antlia ALP-T Dual Band 36mm 5nm Mounted FilterAntlia Filter Antlia ALP-T Dual Band 36mm 5nm Mounted Filter
Antlia Filtre non monté Antlia ALP-T Dual Band Ha & OIII 5 nm 36 mm
$417 CAD
En stock
Baader Planetarium Accessory Baader O-III 50x50mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader O-III 50x50mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Filtre haute vitesse Baader O-III 50x50mm f/2 (6,5 nm) – Optimisé CMOS
$420 CAD
En ré-approvisionnement
Baader Planetarium Accessory Baader S-II 50x50mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimizedBaader Planetarium Accessory Baader S-II 50x50mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Filtre haute vitesse Baader S-II 50x50mm f/2 (6,5 nm) – Optimisé CMOS
$421 CAD
En ré-approvisionnement
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
$430 CAD
En stock
Optolong Filter Optolong L-eXtreme F2 Fast Optics Dual Narrowband Filter (H-Alpha and O-III)Optolong Filter Optolong L-eXtreme F2 Fast Optics Dual Narrowband Filter (H-Alpha and O-III)
Optolong Filtre à bande étroite double Optolong L-eXtreme F2 Fast Optics (H-Alpha et O-III)
$439 CAD
En stock