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Wide range of high speed and high sensitivity astronomy cameras, mirrors, low-weight Newtonian telescopes and other accessories for serious astronomer all around the world.

ZWO ZWO ASI183MC-P Color Cooled (2.4 microns) CMOS Astronomy Camera ASI183MC-Pro
Introducing the ASI183 camera series, the most sensitive cameras in ZWO history. Peak Q.E. of the mono sensor reaches 84%!
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ZWO ASI183MC-P Color Cooled (2.4 microns) CMOS Astronomy Camera ASI183MC-Pro
$799.00
ZWO ZWO EFW Mini Electronic Five-Position Filter Wheel - 1.25"/31mm
The smallest and most lightweight 1.25″ Electronic Filter Wheel in the world!
ONLY 300g ! Smaller than your hand !
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ZWO EFW Mini Electronic Five-Position Filter Wheel - 1.25"/31mm
$199.00
ZWO ZWO D21 IR-CUT Protection Window
ZWO D21 IR-CUT protection window is suitable for ASI120MC, ASI120MC-S and ASI178MC cameras to protect the sensor from dust and humidity.
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ZWO D21 IR-CUT Protection Window
$19.00
ZWO ZWO New CS lens 2.8mm-12mm F1.4 C Mount Lens
This zoom fisheye lens will allow you to take a breathtakingly wide view of the night sky.
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ZWO New CS lens 2.8mm-12mm F1.4 C Mount Lens
$38.00
ZWO ZWO H-Alpha 7nm CCD Filter - 31mm (LIMITED QUANTITIES)
ZWO H-Alpha 7nm CCD Filter - 31mm (1.25")
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ZWO H-Alpha 7nm CCD Filter - 31mm (LIMITED QUANTITIES)
$149.00
ZWO ZWO 7x36mm II Electronic Filter Wheel (Pre-owned)
ZWO 7x36mm II Electronic Filter Wheel (Pre-owned)
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ZWO 7x36mm II Electronic Filter Wheel (Pre-owned)
$199.00
ZWO ZWO EFW Filter Wheel - 5x2 - 25
A re-engineered internal design helps reduce light leakage, while the refined mechanics deliver smoother, more consistent rotation.
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ZWO EFW Filter Wheel - 5x2 - 25
$299.00
ZWO ZWO ASI2600MC Pro USB3 Cooled Color Camera (2025)
A new evolution in monochrome astrophotography
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ZWO ASI2600MC Pro USB3 Cooled Color Camera (2025)
$1,499.00
ZWO Teleskop Service Astroprints Adapter for ZWO EAF to Sky-watcher Evolux
Adapter for ZWO EAF motor focus to Skywatcher Evolux focusers
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Teleskop Service Astroprints Adapter for ZWO EAF to Sky-watcher Evolux
$89.00
ZWO ZWO DC12V-10A Adapter - US
ZWO ZWO DC12V-10A Adapter - US
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ZWO DC12V-10A Adapter - US
$69.00
ZWO ZWO ASI585MC Air
The ASI585MC Air is a wireless deep-sky camera combining imaging, guiding, and control. Featuring STARVIS 2, dual-band Wi-Fi, 256GB storage, and live stacking, it delivers stunning 4K astrophotography with zero amp glow and effortless mobile control.
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ZWO ASI585MC Air
$999.00
ZWO ZWO Seestar S30 Metal Dew Shield with Bahtinov Mask
ZWO ZWO Seestar S30 Metal Dew Shield with Bahtinov Mask
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ZWO Seestar S30 Metal Dew Shield with Bahtinov Mask
$29.99
ZWO ZWO CAA Camera Angle Adjuster - ZWO CAA-M54
Precision Camera Rotation at Your Fingertips
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ZWO CAA Camera Angle Adjuster - ZWO CAA-M54
$349.00
ZWO ZWO ASI585MC Pro USB3 Cooled Color Camera - ASI585MC-P
The ZWO ASI585MC Pro camera provides excellent sensitivity for capturing both deep space and planetary objects with remarkable detail.
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ZWO ASI585MC Pro USB3 Cooled Color Camera - ASI585MC-P
$599.00
ZWO ZWO ASI Mount Hand Controller
ZWO ZWO ASI Mount Hand Controller
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ZWO ASI Mount Hand Controller
$49.00
ZWO ZWO Silver Plate for PE200 and TC40 Carbon fiber tripod
ZWO ZWO Silver Plate for PE200 and TC40 Carbon fiber tripod
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ZWO Silver Plate for PE200 and TC40 Carbon fiber tripod
$29.00
ZWO ZWO ASI2600MC DUO Astronomy Camera with built in Guider
ZWO ZWO ASI2600MC DUO Astronomy Camera with built in Guider
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ZWO ASI2600MC DUO Astronomy Camera with built in Guider
$1,799.00
ZWO ZWO 2″ Filter Drawer (M42) - FD-M42-II
This new version of the ZWO M42 2" filter drawer is NOT compatible with the first-generation ZWO spare filter holder.
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ZWO 2″ Filter Drawer (M42) - FD-M42-II
$79.00
ZWO ZWO ASIAIR Mini Astronomy WiFi Smart Device - ASIAIR-MINI (LIMITED QUANTITIES)
The ASIAIR Mini from ZWO is the smallest, most compact ASIAIR yet.
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ZWO ASIAIR Mini Astronomy WiFi Smart Device - ASIAIR-MINI (LIMITED QUANTITIES)
$225.00
ZWO ZWO D32 AR Protection Window
Used for ASI1600 series, ASI294 series, ASI183 series.
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ZWO D32 AR Protection Window
$29.00
ZWO ZWO M54 Sensor Tilt Plate for ASI6200, 2600, 2400 Pro/Cooled Cameras and M68 OAG - M54-PLATE
The ZWO M54 Sensor tilt adapter is designed to allow a connection between ASI6200, 2600, 2400 Pro/Cooled Cameras or the ZWO M68 OAG and 2" EFW
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ZWO M54 Sensor Tilt Plate for ASI6200, 2600, 2400 Pro/Cooled Cameras and M68 OAG - M54-PLATE
$29.00
ZWO ZWO DC Y Splitter Cable - 1 Male DC Jack to 2 Female RCA
This enhanced DC Y Splitter Cable from ZWO establishes a connection between the ZWO ASIAIR Pro WiFI Camera Controller and up to two telescope dew heaters.
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ZWO DC Y Splitter Cable - 1 Male DC Jack to 2 Female RCA
$9.90
ZWO ZWO Dovetail Groove for ASIAIR Pro
ZWO has designed this dovetail groove to work perfectly with the ZWO ASIAIR Pro WiFi device.
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ZWO Dovetail Groove for ASIAIR Pro
$39.00
ZWO ZWO 7 Position EFW Color Filter Wheel for 2 Inch Filters
This ZWO EFW filter wheel is electronic, powered using the included 2m USB2.0 cable.
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ZWO 7 Position EFW Color Filter Wheel for 2 Inch Filters
$399.00