Filtres

Filtres pour télescopes à bande étroite

101 produits

Affiche 1 - 24 de 101 produits

Affiche 1 - 24 de 101 produits
Voir
Svbony Filter Svbony 18nm O-III Nebula Filter - F9186
Svbony Filtre nébuleuse Svbony 18 nm O-III - F9186
A partir de $70 CAD
En stock
Choisir options
ZWO Filter ZWO Duo Band FilterZWO Filter 1.25" ZWO Duo Band Filter
ZWO Filtre à double bande ZWO
A partir de $112 CAD
En stock
Choisir options
Pegasus Astro Filter Wheel Pegasus Astro 2" Filters - LRGB (Lum, Red, Green, Blue) & 7nm SHO (SII, Ha, OIII)Pegasus Astro Filter Wheel Luminance (UV/IR Cut) Pegasus Astro 2" Filters - LRGB (Lum, Red, Green, Blue) & 7nm SHO (SII, Ha, OIII)
Pegasus Astro Filtres Pegasus Astro 2" - LRGB (Lum, Rouge, Vert, Bleu) et 7 nm SHO (SII, Ha, OIII)
A partir de $121 CAD
En stock
Choisir options
Economisez $20
Antlia Filter Antlia H-beta and OIII Filter for the Visual and PhotographyAntlia Filter Antlia H-beta and OIII Filter for the Visual and Photography
Antlia Filtre Antlia H-beta et OIII pour le visuel et la photographie 1,25"
$121 CAD $141 CAD
Plus que 1 en stock
Celestron Filter Celestron Oxygen III Narrowband Filter - 1.25" - 93623Celestron Filter Celestron Oxygen III Narrowband Filter - 1.25" - 93623
Celestron Filtre à bande étroite Celestron Oxygen III - 1,25" - 93623
$125 CAD
En stock
Optolong Filter 2" Optolong Hydrogen-Beta 12nm Narrowband FilterOptolong Filter Optolong Hydrogen-Beta 12nm Narrowband Filter
Optolong Filtre à bande étroite Optolong Hydrogen-Beta 12 nm
A partir de $126 CAD
En stock
Choisir options
Economisez $125
Optolong Filter 2" Optolong L-eNhance Dual Narrowband Filter (H-Alpha and H-Beta/O-III)Optolong Filter Optolong L-eNhance Dual Narrowband Filter (H-Alpha and H-Beta/O-III)
Optolong Filtre à bande étroite double Optolong L-eNhance (H-Alpha et H-Beta/O-III)
A partir de $129 CAD $254 CAD
34 en stock
Choisir options
Astronomik Filter 2" (M48) Astronomik Deep-Sky RGB FiltersAstronomik Filter 1.25" (M28.5) Astronomik Deep-Sky RGB Filters
Astronomik Filtres RVB pour ciel profond d'Astronomik
A partir de $136 CAD
En stock
Choisir options
Antlia Filter Antlia H-beta and OIII Filter for the Visual and PhotographyAntlia Filter Antlia H-beta and OIII Filter for the Visual and Photography
Antlia Filtre Antlia H-beta et OIII pour le visuel et la photographie 1,25"
$141 CAD
En stock
Svbony Filter Svbony SV220 Dual-Band 7nm Nebula Filter - W9172BSvbony Filter Svbony SV220 Dual-Band 7nm Nebula Filter - W9172B
Svbony Filtre nébuleux double bande 7 nm Svbony SV220 - W9172
A partir de $149 CAD
En stock
Choisir options
Explore Scientific Filter Explore Scientific Nebula Filter 1.25" O-III - 310205Explore Scientific Filter Explore Scientific Nebula Filter 1.25" O-III - 310205
Explore Scientific Filtre Nebula Explore Scientific 1,25" O-III - 310205
$158 CAD
En ré-approvisionnement
Celestron Filter Celestron Oxygen III Narrowband Filter - 2" - 93624Celestron Filter Celestron Oxygen III Narrowband Filter - 2" - 93624
Celestron Filtre à bande étroite Celestron Oxygen III - 2" - 93624
$167 CAD
En stock
Askar Filter Filter Package (C1 + C2) Askar Colour Magic C Duo-Band Filters - 2" MountedAskar Filter C1 (OIII + Ha) Askar Colour Magic C Duo-Band Filters - 2" Mounted
Askar Filtres bi-bande Askar Colour Magic C - 2" montés
A partir de $171 CAD
En stock
Choisir options
Astronomik Filter 1.25" (M28.5) Astronomik Hydrogen-Alpha 12nm CCD FilterAstronomik Filter Clip-Filter EOS APS-C Astronomik Hydrogen-Alpha 12nm CCD Filter
Astronomik Filtre CCD 12 nm Astronomik Hydrogen-Alpha
A partir de $174 CAD
En stock
Choisir options
Economisez $164
Optolong Filter 2" Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)Optolong Filter Optolong L-eXtreme 7nm Dual Narrowband Filter (H-Alpha and O-III)
Optolong Filtre à bande étroite double Optolong L-eXtreme 7 nm (H-Alpha et O-III)
A partir de $175 CAD $339 CAD
18 en stock
Choisir options
ZWO Filter ZWO 7nm H-Alpha Narrowband FilterZWO Filter ZWO 7nm H-Alpha Narrowband Filter
ZWO Filtre à bande étroite ZWO 7 nm H-Alpha
A partir de $183 CAD
En stock
Choisir options
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
$187 CAD
En stock
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
Explore Scientific Filter Explore Scientific Nebula Filter 2" O-III - 310200Explore Scientific Filter Explore Scientific Nebula Filter 2" O-III - 310200
Explore Scientific Filtre pour nébuleuse Explore Scientific 2" O-III - 310200
$202 CAD
En stock
ZWO Filter 1.25" ZWO "NEW" LRGB 4 Piece Filter SetZWO Filter 31mm ZWO "NEW" LRGB 4 Piece Filter Set
ZWO Ensemble de filtres LRGB « NEW » ZWO 4 pièces
A partir de $210 CAD
En stock
Choisir options
Antlia Filter Antlia 7nm H-Alpha (Ha) Narrowband Prime Filter 36mm UnmountedAntlia Filter Antlia 7nm H-Alpha (Ha) Narrowband Prime Filter 36mm Unmounted
Antlia Filtres principaux à bande étroite Antlia 7 nm 36 mm non montés
$215 CAD
En stock
Choisir options
Astronomik Filter 1.25" (M28.5) Astronomik O-III 12nm CCD MaxFR FilterAstronomik Filter 2" (M48) Astronomik O-III 12nm CCD MaxFR Filter
Astronomik Filtre Astronomik O-III CCD MaxFR 12 nm
A partir de $224 CAD
En stock
Choisir options
Astronomik Filter 31mm, Protective Ring/Unthreaded Astronomik S-II 12nm CCD MaxFR FilterAstronomik Filter 1.25" (M28.5) Astronomik S-II 12nm CCD MaxFR Filter
Astronomik Filtre MaxFR CCD 12 nm Astronomik S-II
A partir de $224 CAD
En stock
Choisir options
Astronomik Filter 1.25" (M28.5) Astronomik H-Alpha 12nm CCD MaxFR FilterAstronomik Filter 2" (M48) Astronomik H-Alpha 12nm CCD MaxFR Filter
Astronomik Filtre MaxFR CCD H-Alpha 12 nm d'Astronomik
A partir de $224 CAD
En stock
Choisir options