Filtres

2902 produits

Affiche 289 - 312 de 2902 produits

Affiche 289 - 312 de 2902 produits
Voir
Askar Telescope Askar 65mm f/6.4 Quintuplet Flat-Field Astrograph - 65PHQAskar Telescope Askar 65mm f/6.4 Quintuplet Flat-Field Astrograph - 65PHQ
Askar Astrographe à champ plat Askar 65 mm f/6,4 Quintuplet - 65PHQ
$1,259 CAD
En ré-approvisionnement
Askar Telescope Askar 71F Quadruplet Flat-Field APO - ASKAR-71FAskar Telescope Askar 71F Quadruplet Flat-Field APO - ASKAR-71F
Askar Askar 71F Quadruplet APO à champ plat - ASKAR-71F
$923 CAD
En ré-approvisionnement
Askar Telescope Askar 72mm f/5.6 Quintuplet Petzval Flat-Field Astrograph - FRA400Askar Telescope Askar 72mm f/5.6 Quintuplet Petzval Flat-Field Astrograph - FRA400
Askar Astrographe à champ plat Askar 72 mm f/5,6 Quintuplet Petzval - FRA400
$1,679 CAD
En ré-approvisionnement
Askar Focal Reducer Askar 80ED Imaging Accessories - Flatteners and Reducers for 80EDAskar Focal Reducer Askar 80ED Imaging Accessories - Flatteners and Reducers for 80ED
Askar Accessoires d'imagerie Askar 80ED - Aplatisseurs et réducteurs pour 80ED
$265 CAD
En stock
Choisir options
Askar Telescope Askar 80PHQ 80mm f/7.5 Quadruplet Flat-Field Astrograph - 80PHQ
Askar Astrographe à champ plat quadruplet Askar 80PHQ 80 mm f/7,5 - 80PHQ
$2,099 CAD
En stock
Askar Telescope Askar 90mm f/5.6 Quintuplet Petzval Flat-Field Astrograph - FRA500Askar Telescope Askar 90mm f/5.6 Quintuplet Petzval Flat-Field Astrograph - FRA500
Askar Astrographe à champ plat Askar 90 mm f/5,6 Quintuplet Petzval - FRA500
$2,799 CAD
Rupture
Askar Telescope Askar 91F Quadruplet Flat-Field APO - ASKAR-91FAskar Telescope Askar 91F Quadruplet Flat-Field APO - ASKAR-91F
Askar Askar 91F APO quadruplet à champ plat - ASKAR-91F
$1,399 CAD
En stock
Askar Lens Askar ACL200 200mm Camera Sextuplet Lens - ACL200
Askar Objectif sextuplé Askar ACL200 200 mm pour appareil photo - ACL200
$1,155 CAD
Rupture
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
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 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 ré-approvisionnement
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
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
Askar Filter Askar Color Magic 6nm Duo-Narrowband Ha & OIII Imaging Filter - 2" MountedAskar Filter Askar Color Magic 6nm Duo-Narrowband Ha & OIII Imaging Filter - 2" Mounted
Askar Filtre d'imagerie Askar Colour Magic D1 6 nm à bande étroite Ha & OIII - Monté 2"
$459 CAD
En stock
Askar Filter Askar Color Magic 6nm Duo-Narrowband SII & OIII Imaging Filter - 2" MountedAskar Filter Askar Color Magic 6nm Duo-Narrowband SII & OIII Imaging Filter - 2" Mounted
Askar Filtre d'imagerie SII et OIII à bande étroite Duo-Narrowband 6 nm Askar Colour Magic D2 - Monté 2"
$459 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
Askar Telescope Askar ED80 Two-Element f/7 Telescope - ASK80EDAskar Telescope Askar ED80 Two-Element f/7 Telescope - ASK80ED
Askar Télescope Askar ED80 à deux éléments f/7 - ASK80ED
$559 CAD
En stock
Askar Focal Reducer Askar FMA180 PRO AF Kit - FMA180P-AFKAskar Focal Reducer Askar FMA180 PRO AF Kit - FMA180P-AFK
Askar Kit AF Askar FMA180 PRO - ASKAF180P
$122 CAD
En ré-approvisionnement
Askar Telescope Askar FMA180 Pro Sextuplet 180mm Astrograph Lens - FMA180PROAskar Telescope Askar FMA180 Pro Sextuplet 180mm Astrograph Lens - FMA180PRO
Askar Objectif astrographique Askar FMA180 Pro Sextuplet 180 mm - FMA180PRO
$615 CAD
En ré-approvisionnement
Askar Telescope Askar FMA180 Triplet ED 180mm Astrograph Lens - FMA180Askar Telescope Askar FMA180 Triplet ED 180mm Astrograph Lens - FMA180
Askar Objectif astrographique Askar FMA180 Triplet ED 180 mm - FMA180
$499 CAD
En ré-approvisionnement
Askar Telescope Askar FMA230 F/4.6 Triplet with Reducer - FMA230Askar Telescope Askar FMA230 F/4.6 Triplet with Reducer - FMA230
Askar Triplet Askar FMA230 F/4.6 avec réducteur - FMA230
$973 CAD
En stock
Askar Accessory Askar Focal Plane AdjusterAskar Accessory Askar Focal Plane Adjuster
Askar Ajusteur de plan focal Askar
$260 CAD
En stock
Askar Telescope Askar FRA300 Pro f/5 Quintuplet Astrograph - FRA300Askar Telescope Askar FRA300 Pro f/5 Quintuplet Astrograph - FRA300
Askar Astrographe Askar FRA300 Pro f/5 Quintuplet - FRA300
$1,329 CAD
En ré-approvisionnement