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1905 products

Showing 1081 - 1104 of 1905 products

Showing 1081 - 1104 of 1905 products
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Baader Planetarium Accessory Baader 20nm H-alpha Bandpass-Filter 1¼" (with LPFC)Baader Planetarium Accessory Baader 20nm H-alpha Bandpass-Filter 1¼" (with LPFC)
Baader Planetarium Baader 20nm H-alpha Bandpass-Filter 1¼" (with LPFC)
$126 CAD
In stock
Baader Planetarium Accessory Baader 3.5 / 4nm f/2 Ultra-Highspeed-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)Baader Planetarium Accessory Baader 3.5 / 4nm f/2 Ultra-Highspeed-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)
Baader Planetarium Baader 3.5 / 4nm f/2 Ultra-Highspeed-Filterset 31mm – CMOS-optimized (H-alpha / O-III / S-II)
$1,039 CAD
In stock
Baader Planetarium Accessory Baader H-alpha 50x50mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
Baader Planetarium Baader H-alpha 50x50mm f/2 Highspeed-Filter (6.5nm) – CMOS-optimized
$393 CAD
In stock
Baader Planetarium Baader H-beta Narrowband-Filter (5.5nm) – CMOS-Optimized
From $247 CAD
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Baader Planetarium Accessory Baader M68-Tilter 9,50 – 10,25 mm optical length, 0 – 1° tilt - 2458170Baader Planetarium Accessory Baader M68-Tilter 9,50 – 10,25 mm optical length, 0 – 1° tilt - 2458170
Baader Planetarium Baader M68-Tilter 9,50 – 10,25 mm optical length, 0 – 1° tilt - 2458170
$340 CAD
Back-Ordered
Baader Planetarium Accessory Baader Adapter to use M68 acc. with 6x7 Field Flattener from Astro Physics and TEC - 2458245Baader Planetarium Accessory Baader Adapter to use M68 acc. with 6x7 Field Flattener from Astro Physics and TEC - 2458245
Baader Planetarium Baader Adapter to use M68 acc. with 6x7 Field Flattener from Astro Physics and TEC - 2458245
$205 CAD
In stock
ADM Accessories Accessory ADM D Series Dovetail Bar. Fits Celestron C8 OTAs - DC8ADM Accessories Accessory ADM D Series Dovetail Bar. Fits Celestron C8 OTAs - DC8
ADM Accessories ADM D Series Dovetail Bar. Fits Celestron C8 OTAs - DC8
$170 CAD
In stock
Starizona Focal Reducer Starizona HyperStar 6 v4 with Filter Slider for ZWO Cooled Cameras - HS3-C6-FSStarizona Focal Reducer Starizona HyperStar 6 v4 with Filter Slider for ZWO Cooled Cameras - HS3-C6-FS
Starizona Starizona HyperStar 6 v4 with Filter Slider for ZWO Cooled Cameras - HS4-C6-FS
From $716 CAD
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ADM Accessories Accessory ADM DV Series Dovetail Adapter for StarSense Mounting - DVPA-SSADM Accessories Accessory ADM DV Series Dovetail Adapter for StarSense Mounting - DVPA-SS
ADM Accessories ADM DV Series Dovetail Adapter for StarSense Mounting - DVPA-SS
$121 CAD
In stock
ZWO Accessory ZWO Focal Reducer for FF107 and FF130 Apo Refractor - ZWO-F107130RE
ZWO ZWO Focal Reducer for FF107 and FF130 Apo Refractor - ZWO-F107130RE
$496 CAD
In stock
ZWO Accessory ZWO Focal Reducer for FF80 Apo Refractor - ZWO-F80RE
ZWO ZWO Focal Reducer for FF80 Apo Refractor - ZWO-F80RE
$354 CAD
In stock
ADM Accessories Accessory ADM CGX-SBS- Celestron CGX Side-By-Side Adapter - CGX-SBSADM Accessories Accessory ADM CGX-SBS- Celestron CGX Side-By-Side Adapter - CGX-SBS
ADM Accessories ADM CGX-SBS- Celestron CGX Side-By-Side Adapter - CGX-SBS
$272 CAD
In stock
Svbony Barlow Svbony Telescope 1.25" C Mount Adapter for Telescope Astrophotography Astronomy - W2159A
Svbony Svbony Telescope 1.25" C Mount Adapter for Telescope Astrophotography Astronomy - W2159A
$14 CAD
In stock
Antares Finder Scope White Antares - 7x50mm Finder Scope, Right Angle, Reverted Image, 65 Degree Apparent FieldAntares Finder Scope Antares - 7x50mm Finder Scope, Right Angle, Reverted Image, 65 Degree Apparent Field
Antares Antares - 7x50mm Finder Scope, Right Angle, Reverted Image, 65 Degree Apparent Field
$107 CAD
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ADM Accessories Accessory ADM DSBS-15CB- D Series 15″ Connecting Bar Upgrade for Side-By-Side System
ADM Accessories ADM D Series 15″ Connecting Bar Upgrade for Side-By-Side System - DSBS-15CB
$121 CAD
Back-Ordered
Pegasus Astro Accessory Pegasus Astro Adapter M66 Female to M54 Male (For SW Esprit 100) - PEG-ADAPT-M66F-M54M
Pegasus Astro Pegasus Astro Adapter M66 Female to M54 Male (For SW Esprit 100) - PEG-ADAPT-M66F-M54M
$60 CAD
In stock
Sky-Watcher Accessory Sky-Watcher 0.9x Reducer/Corrector for Evolux 62mm - S20206Sky-Watcher Accessory Sky-Watcher 0.9x Reducer/Corrector for Evolux 62mm - S20206
Sky-Watcher Sky-Watcher 0.9x Reducer/Corrector for Evolux 62mm - S20206
$510 CAD
Only 2 units left
ADM Accessories Accessory ADM V Series Dovetail Adapter for StarSense Mounting - VPA-SSADM Accessories Accessory ADM V Series Dovetail Adapter for StarSense Mounting - VPA-SS
ADM Accessories ADM V Series Dovetail Adapter for StarSense Mounting - VPA-SS
$99 CAD
In stock
Pegasus Astro Accessory Pegasus Astro Temperature Sensor for Dual Motor Focus Controller and Prodigy (3.5mm jack) - PEG-SENS-DMFC
Pegasus Astro Pegasus Astro Temperature Sensor for Dual Motor Focus Controller and Prodigy (3.5mm jack) - PEG-SENS-DMFC
$17 CAD
In stock
Save $5
Celestron Accessory OPEN BOX - Celestron 8" Dovetail Bar for CGE - 94216
Celestron OPEN BOX - Celestron 8" Dovetail Bar for CGE - 94216
$52 CAD $57 CAD
Only 1 unit left
William Optics Dust Plug William Optics SCT Dust Plug with Center Pull Tab
William Optics William Optics SCT Dust Plug with Center Pull Tab
$4 CAD
In stock
Antares Accessory Antares Micro-Focuser Adapter Plate for Celestron/Sky-Watcher/Orion etc. 150mm Refractors - FGR-S150Antares Accessory Antares Micro-Focuser Adapter Plate for Celestron/Sky-Watcher/Orion etc. 150mm Refractors - FGR-S150
Antares Antares Micro-Focuser Adapter Plate for Celestron/Sky-Watcher/Orion etc. 150mm Refractors - FGR-S150
$391 CAD
Back-Ordered
Hubble Optics Accessory Hubble Optics Light Baffle for UL14 14" and UL16 16" Dobsonians
Hubble Optics Hubble Optics Light Baffle for UL14 14" and UL16 16" Dobsonians
$57 CAD
Back-Ordered
William Optics Accessory William Optics M92 to M63 Adapter for P-FLAT6AIII - YE-M92-63
William Optics William Optics M92 to M63 Adapter for P-FLAT6AIII - YE-M92-63
$114 CAD
In stock