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ZWO Seestar S30 Desktop
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ZWO

Browse ZWO’s cutting-edge astrophotography gear, including ASI cooled cameras, planetary cameras, guiding cameras, harmonic drive mounts, and the ASIAIR smart controller—plus lightweight, portable setups perfect for deep sky and wide-field imaging.

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  • CA$346.00 - CA$346.00
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    ZWO EAF Pro Wireless Electronic Automatic Focuser

    ZWO-EAF-PRO
    3 in stock

    Automate your focusing Built-in Battery Built-in Focus Adjustment Knob Bluetoo...

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    CA$346.00 - CA$346.00
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  • CA$14.00 - CA$14.00
    CA$14.00
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    CA$14.00

    ZWO EAF Temperature Sensor

    ZWO-EAF-Sensor
    11 in stock

    Enables temperature monitoring Fits into the ZWO EAF Description In the Box ...

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    CA$14.00 - CA$14.00
    CA$14.00
    CA$14.00 - CA$14.00
    CA$14.00
  • CA$207.00 - CA$207.00
    CA$207.00
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    CA$207.00

    ZWO EAFN Electronic Automatic Focuser

    ZWO-EAFN
    27 in stock

    Automate your focusing Payload of 5kg Micron-level precision USB-C Interface ...

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    CA$207.00 - CA$207.00
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    CA$207.00
  • CA$416.00 - CA$416.00
    CA$416.00
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    CA$416.00

    ZWO EFW - 7 x 36mm

    ZWO-EFW-7x36-II
    2 in stock

    For 36mm unmounted filters Easy to install on the telescope and the camera Filters are easy to in...

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    CA$416.00 - CA$416.00
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    CA$416.00
  • CA$833.00 - CA$833.00
    CA$833.00
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    CA$833.00

    ZWO EFW - 7 x 50mm Square Filter Wheel

    ZWO EFW-7x50

    The 50mm electronic filter wheel is CNC milled from an aircraft-graded aluminum block. Quality guaranteed! Adopting the quality step motors produ...

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    CA$833.00 - CA$833.00
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    CA$833.00
  • CA$416.00 - CA$416.00
    CA$416.00
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    CA$416.00

    ZWO EFW - 8 x 1.25" or 31mm

    ZWO-EFW-8x1.25
    2 in stock

    For 1.25" or 31mm filters Easy to install on the telescope and the camera Filters are easy to ins...

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    CA$416.00 - CA$416.00
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    CA$416.00 - CA$416.00
    CA$416.00
  • CA$279.00 - CA$279.00
    CA$279.00
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    CA$279.00

    ZWO Electronic Filter Wheel EFW Gen2 - 5 x 1.25"

    ZWO-EFW-5x1.25-25

    5x positions Compatible with 1.25" and 31mm filters Anti Light Leak Design Mod...

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    CA$279.00 - CA$279.00
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    CA$279.00 - CA$279.00
    CA$279.00
  • CA$419.00 - CA$419.00
    CA$419.00
    CA$419.00 - CA$419.00
    CA$419.00

    ZWO Electronic Filter Wheel EFW Gen2 - 5 x 2"

    ZWO-EFW-5x2-25

    5x positions Compatible with 2" and 50mm filters Anti Light Leak Design Modern...

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    CA$419.00
  • CA$559.00 - CA$559.00
    CA$559.00
    CA$559.00 - CA$559.00
    CA$559.00

    ZWO Electronic Filter Wheel EFW Gen2 - 7 x 2"

    ZWO-EFW-7x2-25
    1 in stock

    7x positions Compatible with 2" and 50mm filters Anti Light Leak Design Modern...

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    CA$559.00 - CA$559.00
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    CA$559.00 - CA$559.00
    CA$559.00
  • CA$419.00 - CA$419.00
    CA$419.00
    CA$419.00 - CA$419.00
    CA$419.00

    ZWO Electronic Filter Wheel EFW Gen2 - 7 x 36mm

    ZWO-EFW-7x36-25
    2 in stock

    7x positions Compatible with 36mm unmounted filters Anti Light Leak Design Mod...

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    CA$419.00 - CA$419.00
    CA$419.00
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    CA$419.00
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    CA$419.00

    ZWO Electronic Filter Wheel EFW Gen2 - 8 x 1.25"

    ZWO-EFW-8x1.25-25

    8x positions Compatible with 1.25" and 31mm filters Anti Light Leak Design Mod...

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    CA$419.00 - CA$419.00
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    CA$419.00
  • CA$68.00 - CA$68.00
    CA$68.00
    CA$68.00 - CA$68.00
    CA$68.00

    ZWO EOS Lens Adapter for 2" EFW

    ZWO-EFW2-EOS
    1 in stock

    This EOS lens adapter is specially designed to connect EOS lens with 2” EFW.The thread of the interface is M54*0.75, so it cannot be used for 1.25”...

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    ZWO EOS Lens Adapter for EFW

    ZWO-EFW-EOS-II
    1 in stock

    The Short EOS adapter for EFW&Cooled camera(6.5mm backfocus version).Extend distance: 17.5mmThis new type is unadjustable. EOS-T2 support Canon...

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  • CA$3,474.00 - CA$3,474.00
    CA$3,474.00
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    CA$3,474.00

    ZWO FF107-APO Quadruplet Refractor F/7

    ZWO-FF107-APO
    1 in stock

    Aperture of 107 mm Focal Length of 749mm Focal Ratio of f/7 Quadruplet APO Full Frame Imaging Circle Supported No need for flattener No need to ca...

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    ZWO FF107/FF130 APO 0.7× Universal Reducer

    ZWO-F107130RE
    2 in stock

    Shortens the Focal Ratio of the FF107APO & FF130APO Focal Ratio shortened to f/4.9 Reduces th...

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    CA$485.00 - CA$485.00
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    ZWO FF130-APO Quadruplet Refractor F/7

    ZWO-FF130-APO

    Aperture of 130 mm Focal Length of 1000mm Focal Ratio of f/7.7 Quadruplet APO ...

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  • CA$277.00 - CA$277.00
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    ZWO FF65 APO 0.75× Full Frame Reducer

    ZWO-F65RE
    1 in stock

    Shortens the Focal Ratio of the FF65APO Focal Ratio from f/6.4 to f/4.8 Reduces the Focal Length to 312mm Reduction Factor of 0.75x Standard 55mm ...

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    CA$1,111.00

    ZWO FF65-APO Quintuplet Refractor F/6.4

    ZWO-FF65-APO
    1 in stock

    Quintuplet air-spaced APO F/6.4 416mm focal length 65mm aperture ...

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    CA$1,111.00 - CA$1,111.00
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    CA$1,111.00
  • CA$346.00 - CA$346.00
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    ZWO FF80 APO 0.76× Full Frame Reducer

    ZWO-F80RE
    1 in stock

    Shortens the Focal Ratio of the FF80APO Focal Ratio from f/7.5 to f/5.7 Reduces the Focal Length ...

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  • CA$1,806.00 - CA$1,806.00
    CA$1,806.00
    CA$1,806.00 - CA$1,806.00
    CA$1,806.00

    ZWO FF80-APO Quadruplet Refractor F/6.4

    ZWO-FF80-APO

    Quintuplet air-spaced APO High-quality ED glass Small and round stars Support full frame cameras 44mm image circle Description Specifications I...

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    CA$1,806.00 - CA$1,806.00
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    CA$1,806.00
  • CA$138.00 - CA$138.00
    CA$138.00
    CA$138.00 - CA$138.00
    CA$138.00

    ZWO Filter Drawer for EOS Lens

    ZWO-FD-EOS
    1 in stock

    The New filter Drawer for EOS Lens，26.5mm thickness is independently designed by ZWO and specifically made to match with ASI cooled cameras and EOS...

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    CA$138.00 - CA$138.00
    CA$138.00
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    CA$138.00
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    CA$138.00
    CA$138.00 - CA$138.00
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    ZWO Filter Drawer for Nikon Lens

    ZWO-FD-NIKON
    1 in stock

    New filter Drawer with a thickness of 29mm that can be used for carrying 2” filter and connecting ASI cooled cameras to Nikon Lens.It is compatible...

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    CA$138.00 - CA$138.00
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    CA$138.00
  • CA$110.00 - CA$110.00
    CA$110.00
    CA$110.00 - CA$110.00
    CA$110.00

    ZWO Filter Drawer V2 - M42

    ZWO-FD-M42-II
    7 in stock

    Easily switch 2" mounted filters Eliminates light leaks Compatible with most 2" mounted filters Optical length of 21mm Description Specificatio...

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    CA$110.00 - CA$110.00
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    ZWO Filter Drawer V2 - M54

    ZWO-FD-M54-II
    6 in stock

    Easily switch 2" mounted filters Eliminates light leaks Compatible with most 2" mounted filters Optical length of 20mm Description Specificatio...

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    CA$110.00 - CA$110.00
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    CA$110.00