190 produits

Affiche 169 - 190 de 190 produits

Affiche 169 - 190 de 190 produits
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Economisez $16
William Optics Filter William Optics STC Ultra Layer® Astro Multispectra Fiter 48mm - YF-STC-M48William Optics Filter William Optics STC Ultra Layer® Astro Multispectra Fiter 48mm - YF-STC-M48
William Optics Filtre multispectra astronomique William Optics STC Ultra Layer® 48 mm - YF-STC-M48
$312 CAD $328 CAD
En ré-approvisionnement
Economisez $19
William Optics Flattener William Optics New Adjustable Flattener 61A for Z61 and GS61 - P-FLAT61AWilliam Optics Flattener William Optics New Adjustable Flattener 61A for Z61 and GS61 - P-FLAT61A
William Optics William Optics - Nouvel aplatisseur réglable 61A pour ZenithStar 61 et GuideStar 61 - P-FLAT61A
$365 CAD $384 CAD
En stock
Economisez $19
William Optics Flattener William Optics 6AIII 2" x0.8 Reducer APO Adjustable Field Flattener - FLT91/GT71/GT81/Z103 - P-FLAT6AIIIWilliam Optics Flattener William Optics 6AIII 2" x0.8 Reducer APO Adjustable Field Flattener - FLT91/GT71/GT81/Z103 - P-FLAT6AIII
William Optics William Optics 6AIII 2" x 0,8 Réducteur APO Aplanisseur de champ réglable - FLT91/GT71/GT81/Z103 - P-FLAT6AIII
$352 CAD $371 CAD
En ré-approvisionnement
Economisez $25
William Optics Binoviewer William Optics Binoviewers, 2x 20 mm 1.25 W.A. 66 deg. Eyepieces, 1.6x Barlow nosepiece - E-BINO-PWilliam Optics Binoviewer William Optics Binoviewers, 2x 20 mm 1.25 W.A. 66 deg. Eyepieces, 1.6x Barlow nosepiece - E-BINO-P
William Optics Jumelles William Optics, 2x oculaires 20 mm 1,25 WA 66 degrés, tourelle porte-objectifs Barlow 1,6x - E-BINO-P
$484 CAD $509 CAD
En stock
Economisez $33
William Optics Filter William Optics STC Astro Duo-Narrowband Filter 48mm - YF-STC-ADNWilliam Optics Filter William Optics STC Astro Duo-Narrowband Filter 48mm - YF-STC-ADN
William Optics Filtre à bande étroite Duo Astro STC William Optics 48 mm - YF-STC-ADN
$627 CAD $660 CAD
En ré-approvisionnement
Economisez $48
William Optics Telescope William Optics New ZenithStar 61 II f/5.9 OTA FPL53 Doublet APO, 2" Focuser - A-Z61William Optics Telescope William Optics New ZenithStar 61 II f/5.9 OTA FPL53 Doublet APO, 2" Focuser - A-Z61
William Optics William Optics Nouveau ZenithStar 61 II f/5.9 OTA FPL53 Doublet APO, focale 2" - A-Z61
$914 CAD $962 CAD
En stock
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Economisez $54
William Optics Flattener William Optics Adjustable Full-Frame Flattener 68III for FLT91/FLT120/FLT132/FLT156/GT102 /GT153/Z126 - P-FLAT68IIIWilliam Optics Flattener William Optics Adjustable Full-Frame Flattener 68III for FLT91/FLT120/FLT132/FLT156/GT102 /GT153/Z126 - P-FLAT68III
William Optics William Optics Aplanisseur plein cadre réglable 68III pour FLT91/FLT120/FLT132/FLT156/GT102 /GT153/Z126 - P-FLAT68III
$1,033 CAD $1,087 CAD
En stock
Economisez $45
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
$858 CAD $903 CAD
Rupture
Economisez $60
William Optics Telescope William Optics All New Gran Turismo 71 APO Refractor, 2.5" R&P Focuser - A-F71GTIIWilliam Optics Telescope William Optics All New Gran Turismo 71 APO Refractor, 2.5" R&P Focuser - A-F71GTII
William Optics Réfracteur William Optics Gran Turismo 71 APO, focaliseur R&P 2,5" - A-F71GTII
$1,135 CAD $1,195 CAD
Rupture
Economisez $345
William Optics Telescope Red with R&P William Optics FLT 132mm f/7 OTA FPL-53 Version IV with 3.5" Feather Touch or R&P Focuser and 3" RotoLock Adapter - A-F132William Optics Telescope Space Gray with R&P William Optics FLT 132mm f/7 OTA FPL-53 Version IV with 3.5" Feather Touch or R&P Focuser and 3" RotoLock Adapter - A-F132
William Optics William Optics FLT 132 mm f/7 OTA FPL-53 Version IV avec porte-oculaire Feather Touch ou R&P de 3,5 pouces et adaptateur RotoLock de 3 pouces - A-F132
$6,552 CAD $6,897 CAD
Special order
Economisez $3
William Optics Accessory William Optics M48 Push-in NosePiece for WO 2" Diagonals & UniGuide Scope - WD-DIG2AWilliam Optics Accessory William Optics M48 Push-in NosePiece for WO 2" Diagonals & UniGuide Scope - WD-DIG2A
William Optics Embout de nez enfichable William Optics M48 pour lunette WO 2" diagonale et UniGuide - WD-DIG2A
$51 CAD $54 CAD
En stock
Economisez $5
William Optics Accessory William Optics Saddle Plate for Vixen-Style Dovetail Plate - 90mm - M-SP90RCWilliam Optics Accessory William Optics Saddle Plate for Vixen-Style Dovetail Plate - 90mm - M-SP90RC
William Optics Plaque de selle William Optics pour plaque à queue d'aronde de style Vixen - 90 mm - M-SP90RC
$104 CAD $109 CAD
En stock
Economisez $5
William Optics Accessory William Optics Slide-Base 50mm Guide Scope RingsWilliam Optics Accessory Silver William Optics Slide-Base 50mm Guide Scope Rings
William Optics Bagues de guidage pour lunette de visée William Optics Slide-Base 50 mm
A partir de $87 CAD $92 CAD
En stock
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Economisez $3
William Optics Accessory William Optics 120mm Saddle Handle Bar - M-HC120BLWilliam Optics Accessory William Optics 120mm Saddle Handle Bar - M-HC120BL
William Optics Guidon de selle William Optics 120 mm - M-HC120BL
$63 CAD $66 CAD
En stock
Economisez $3
William Optics Accessory William Optics T-Mount/T-Rings For DSLRsWilliam Optics Accessory William Optics T-Mount/T-Rings For DSLRs
William Optics Monture en T/anneaux en T William Optics pour reflex numériques
A partir de $51 CAD $54 CAD
En stock
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Economisez $7
William Optics Accessories William Optics Red Dot Finder Kit with Vixen Style Mounting Base - M-RDF-P-VBIIWilliam Optics Accessories William Optics Red Dot Finder Kit with Vixen Style Mounting Base - M-RDF-P-VBII
William Optics Kit de recherche de point rouge William Optics avec base de montage de style Vixen - M-RDF-P-VB
$138 CAD $145 CAD
En ré-approvisionnement
Economisez $14
William Optics Guide Scope Red William Optics UniGuide 50mm f/4.0 Guide Scope - M-G50PBWilliam Optics Guide Scope Grey William Optics UniGuide 50mm f/4.0 Guide Scope - M-G50PB
William Optics Lunette de guidage William Optics UniGuide 50 mm f/4,0 - M-G50PB
$261 CAD $275 CAD
En stock
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Economisez $4
William Optics Accessory Red William Optics New RedCat/WhiteCat Series Saddle Handle Bar - M-HCRCWilliam Optics Accessory Black William Optics New RedCat/WhiteCat Series Saddle Handle Bar - M-HCRC
William Optics Guidon de selle William Optics New RedCat/WhiteCat Series - M-HCRC
$79 CAD $83 CAD
En stock
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Economisez $10
William Optics Accessory William Optics 1.25" RedCat Erecting Prism - Silver Version (for RedCat/WhiteCat 51 only) - D-EP90-125-RC51-SL
William Optics Prisme dressable William Optics 1,25" RedCat - Version argent (pour RedCat/WhiteCat 51 v2 uniquement, pas v2.5) - D-EP90-125-RC51-SL
$187 CAD $197 CAD
En stock
Economisez $37
ZWO Filter Wheel ZWO 8 position 1.25"/31mm Electronic Filter Wheel - ZWO-EFW-8x1.25ZWO Filter Wheel ZWO 8 position 1.25"/31mm Electronic Filter Wheel - ZWO-EFW-8x1.25
ZWO Roue filtrante électronique ZWO 8 positions 1,25"/31 mm - ZWO-EFW-8x1,25
$379 CAD $416 CAD
Plus que 2 en stock
Economisez $30
Astrel Instruments Accessory Astrel AST-KBD-A Mini Wireless Keyboard for All Astrel Astrophotography Cameras
Astrel Instruments Mini clavier sans fil Astrel AST-KBD-A pour toutes les caméras d'astrophotographie Astrel
$50 CAD $80 CAD
En stock
Economisez $2,401
Astrel Instruments Camera Astrel AST16200-B-M-FW Class 2 KAF-16200 CCD 16MP Monochrome Cooled CCD Camera + Filter Wheel, Vacuum Chamber and Wireless Keyboard
Astrel Instruments Caméra CCD monochrome refroidie Astrel AST16200-BM-FW Classe 2 KAF-16200 CCD 16MP + roue filtrante, chambre à vide et clavier sans fil
$2,999 CAD $5,400 CAD
En stock