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521 produits

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Affiche 169 - 192 de 521 produits
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Sky-Watcher Flattener Sky-Watcher Reducer/Corrector (.85x) for Evostar 100ED - S20201
Sky-Watcher Réducteur/correcteur Sky-Watcher (.85x) pour Evostar 100ED - S20201
$530 CAD
Plus que 4 en stock
Explore Scientific Telescope Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02Explore Scientific Telescope Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02
Explore Scientific Télescope réfracteur APO triplet à espacement d'air Explore Scientific ED102 Essential Series - ES-ED10207-02
$963 CAD
En stock
Chroma Filter Chroma LRGB Filter Set - 27101Chroma Filter Chroma LRGB Filter Set - 27101
Chroma Ensemble de filtres Chroma LRGB - CT-27101
A partir de $756 CAD
En ré-approvisionnement
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
iOptron Tripod iOptron Tri-Pier 360 (TP360) - 8037AiOptron Tripod iOptron Tri-Pier 360 (TP360) - 8037A
iOptron iOptron Tri-Pier 360 (TP360) - 8037A
$1,651 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
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 stock
Celestron Accessory Celestron HD Pro Wedge for Fork-Mounted Schmidt Cassegrain Telescopes up to 11" - 93664
Celestron Cale Celestron HD Pro pour télescopes Schmidt Cassegrain montés sur fourche jusqu'à 11" - 93664
$752 CAD
En stock
Economisez $1,550
Sky-Watcher Telescope Sky-Watcher Esprit 80 ED APO Refractor - S11400Sky-Watcher Telescope Sky-Watcher Esprit 80 ED APO Refractor - S11400
Sky-Watcher Réfracteur Sky-Watcher Esprit 80 ED APO - S11400
$1,550 CAD $3,100 CAD
9 en stock
ZWO Filters ZWO NEW 7 Position 2" Electronic Filter Wheel - ZWO-EFW-7X2-25ZWO Filters ZWO NEW 8 position 1.25"/31mm Electronic Filter Wheel - ZWO-EFW-8x1.25-25
ZWO Roue filtrante électronique ZWO 8 positions 1,25"/31 mm - ZWO-EFW-8x1,25
$559 CAD
En stock
ZWO Mounts & Tripods ZWO AM7 Harmonic Equatorial Mount - ZWO AM7ZWO Mounts & Tripods ZWO AM7 Harmonic Equatorial Mount - ZWO AM7
ZWO Monture équatoriale harmonique ZWO AM7 - ZWO AM7
$3,499 CAD
En stock
Sharpstar Optics Telescope Sharpstar Optics 61EDPH III Triplet APO Refractor - SHEDPH61IIISharpstar Optics Telescope Sharpstar Optics 61EDPH III Triplet APO Refractor - SHEDPH61III
Sharpstar Optics Réfracteur APO triplet Sharpstar Optics 61EDPH III - SHEDPH61III
$871 CAD
En stock
William Optics Flattener William Optics x0.72 Full-Frame Reducer-Flattener Triplet APO Design - P-FLAT8William Optics Flattener William Optics x0.72 Full-Frame Reducer-Flattener Triplet APO Design - P-FLAT8
William Optics Triplet réducteur-aplatisseur plein format x0,72 William Optics APO Design - P-FLAT8
$903 CAD
Rupture
Pegasus Astro Filter Wheel Pegasus Astro Indigo Filter Wheel - PEG-INDIGOFW7-2Pegasus Astro Filter Wheel Pegasus Astro Indigo Filter Wheel - PEG-INDIGOFW7-2
Pegasus Astro Roue filtrante Pegasus Astro Indigo - PEG-INDIGOFW7-2
$634 CAD
En stock
Economisez $329
Starizona Focal Reducer Starizona HyperStar 11 v4 EDGE HD with Filter Slider - HS4-C11-HD-FS
Starizona Starizona HyperStar 11 v4 EDGE HD avec curseur de filtre - HS4-C11-HD-FS
$1,866 CAD $2,195 CAD
En stock
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iOptron Mount iOptron HEM27 Hybrid Harmonic Drive Equatorial MountiOptron Mount iOptron HEM27 Hybrid Harmonic Drive Equatorial Mount
iOptron Monture équatoriale hybride à entraînement harmonique iOptron HEM27
A partir de $2,647 CAD
En stock
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Explore Scientific Telescope Explore Scientific Firstlight 5-Inch Refractor - FL-AR1271200MAZ01Explore Scientific Telescope Explore Scientific Firstlight 5-Inch Refractor - FL-AR1271200MAZ01
Explore Scientific Découvrez le réfracteur scientifique Firstlight de 5 pouces - FL-AR1271200MAZ01
$729 CAD
En ré-approvisionnement
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 $828 CAD
En stock
Choisir options
Baader Planetarium Accessory Baader Diamond Steeltrack 2" Focuser for Refractors, 80mm Travel - 2957210Baader Planetarium Accessory Baader Diamond Steeltrack 2" Focuser for Refractors, 80mm Travel - 2957210
Baader Planetarium Focaliseur Baader Diamond Steeltrack 2" pour réfracteurs, course de 80 mm - 2957210
$523 CAD
En stock
Celestron Accessory Celestron SkyMaster 25x100mm Porro Binoculars - 71017Celestron Accessory Celestron SkyMaster 25x100mm Porro Binoculars - 71017
Celestron Jumelles à focale Porro Celestron SkyMaster 25x100mm - 71017
$725 CAD
En stock
Askar Telescope Askar 130PHQ 130mm f/7.7 Quadruplet Flat-Field Astrograph - 130PHQ
Askar Astrographe à champ plat quadruplet Askar 130PHQ 130 mm f/7,7 - 130PHQ
$4,834 CAD
Special order
Askar Telescope Askar 4.2" 107mm f/7 Quadruplet Flat-Field Astrograph - 107PHQAskar Telescope Askar 4.2" 107mm f/7 Quadruplet Flat-Field Astrograph - 107PHQ
Askar Astrographe à champ plat quadruplet Askar 107PHQ 4,2" 107 mm f/7 - 107PHQ
$3,176 CAD
En stock
iOptron Tripod iOptron CEM40/GEM45 LiteRoc Tripod - 7623iOptron Tripod iOptron CEM40/GEM45 LiteRoc Tripod - 7623
iOptron Trépied iOptron CEM40/GEM45/HEM44 LiteRoc - 7623
$530 CAD
En stock
Baader Planetarium Accessory Baader MaxBright® II Binoviewer with glass path compensator 1:1.7 and nose piece 1¼"/T-2 - 2456463Baader Planetarium Accessory Baader MaxBright® II Binoviewer with glass path compensator 1:1.7 and nose piece 1¼"/T-2 - 2456463
Baader Planetarium Jumelle Baader MaxBright® II avec compensateur de trajectoire en verre 1:1,7 et embout 1¼"/T-2 - 2456463
$852 CAD
En stock