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BE AWARE OF ASTRONOMY PLUS WEBSITE COPY. // Free Shipping for orders over 500 $* Some exception may apply.
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ZWO

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Original price $674.00 - Original price $674.00
Original price
$674.00
$674.00 - $674.00
Current price $674.00

Seestar S50 Smart Telescope (S50)

Seestar S50 Smart Telescope Seestar-S50 integrates a telescope, electric focuser, astronomical camera, ASIAIR intelligent controller, equatorial mo...

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Original price $674.00 - Original price $674.00
Original price
$674.00
$674.00 - $674.00
Current price $674.00
Original price $80.00 - Original price $80.00
Original price
$80.00
$80.00 - $80.00
Current price $80.00

ZWO 1.25" Helical Focuser (HF125)

ZWO 1.25" Helical Focuser The ZWO 1.25" Helical Focuser is a perfect fit with the ZWO OAG and ASI Mini Series Cameras. It can also be used in other...

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Original price $80.00 - Original price $80.00
Original price
$80.00
$80.00 - $80.00
Current price $80.00
Original price $24.00 - Original price $24.00
Original price
$24.00
$24.00 - $24.00
Current price $24.00

ZWO 1.25" T-Mount (T-Mount)

ZWO 1.25" T-Mount Standard ZWO 1.25" T-Mount fits on any telescope that uses a 1.25″ eyepiece focuser for prime focus photography. The T-mount is m...

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Original price $24.00 - Original price $24.00
Original price
$24.00
$24.00 - $24.00
Current price $24.00
Original price $107.00 - Original price $107.00
Original price
$107.00
$107.00 - $107.00
Current price $107.00

ZWO 2" Filter Drawer (FD-M42-II)

ZWO 2" Filter Drawer ZWO 2″ filter drawer featuring the anti-light-leaking design that can effectively solve the light leaking issue under long exp...

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Original price $107.00 - Original price $107.00
Original price
$107.00
$107.00 - $107.00
Current price $107.00
Original price $134.00 - Original price $134.00
Original price
$134.00
$134.00 - $134.00
Current price $134.00

ZWO 2" Filter Drawer for EOS Lens (FD-EOS)

ZWO 2" Filter Drawer for EOS Lens The ZWO 2" Filter Drawer for EOS Lens,26.5mm thickness is independently designed by ZWO and specifically made to ...

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Original price $134.00 - Original price $134.00
Original price
$134.00
$134.00 - $134.00
Current price $134.00
Original price $134.00 - Original price $134.00
Original price
$134.00
$134.00 - $134.00
Current price $134.00

ZWO 2" Filter Drawer for Nikon Lenses (FD-NIKON)

ZWO 2" Filter Drawer for Nikon Lenses ZWO 2" Filter Drawer with a thickness of 29mm that can be used for carrying 2” filter and connecting ASI cool...

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Original price $134.00 - Original price $134.00
Original price
$134.00
$134.00 - $134.00
Current price $134.00
Original price $107.00 - Original price $107.00
Original price
$107.00
$107.00 - $107.00
Current price $107.00

ZWO 2" Filter Drawer M54 (FD-M54-II)

ZWO 2" Filter Drawer M54 ZWO 2" Filter Drawer M54 featuring the anti-light-leaking design that can effectively solve the light leaking issue under ...

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Original price $107.00 - Original price $107.00
Original price
$107.00
$107.00 - $107.00
Current price $107.00
Original price $107.00
Original price $107.00 - Original price $107.00
Original price $107.00
Current price $60.00
$60.00 - $60.00
Current price $60.00

ZWO 2" Filter Drawer M54 OLDER GEN (FD-M54)

ZWO 2" OLDER Filter Drawer M54 Please note: Those filter drawer are the Old Generation Model, they will only fit will F-HLDR-M54 Holder. The ZWO 2"...

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Original price $107.00
Original price $107.00 - Original price $107.00
Original price $107.00
Current price $60.00
$60.00 - $60.00
Current price $60.00
Save $47.00 Save $0.00
Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00

ZWO 2.1mm 150° Lens (LENS-2.1)

ZWO 2.1mm 150° Lens The ZWO 2.1mm 150° Lens is an all sky lens that supports 1/3″ sensors. Compatibility It supports 1/3″ sensors such as the: ASI...

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Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00
Original price $30.00 - Original price $30.00
Original price
$30.00
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Current price $30.00

ZWO 2.5mm 170° Lens (LENS-2.5)

ZWO 2.5mm 170° Lens The ZWO 2.5mm 170° Lens Lens is an all sky lens that supports 1/2″ sensors. Compatibility It supports 1/2″ sensors such as the:...

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Original price $30.00 - Original price $30.00
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$30.00
$30.00 - $30.00
Current price $30.00
Original price $51.00 - Original price $51.00
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$51.00
$51.00 - $51.00
Current price $51.00

ZWO 2.8-12mm f/1.4 CS Lens (LENS-2.8-12)

ZWO 2.8-12mm f/1.4 CS Lens The ZWO 2.8-12mm f/1.4 CS Lens has bigger diameter than the 2.1mm lens come with ASI120MM/MC ,very suitable for meteor c...

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Original price $51.00 - Original price $51.00
Original price
$51.00
$51.00 - $51.00
Current price $51.00
Original price $228.00 - Original price $228.00
Original price
$228.00
$228.00 - $228.00
Current price $228.00

ZWO 200mm Pier Extension (PE200)

ZWO 200mm Pier Extension Technical Specifications In the Box Pier extension x 1 M6*25 Screw x 2 Sky-Watcher adapter plate x 1   Manual ...

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Original price $228.00 - Original price $228.00
Original price
$228.00
$228.00 - $228.00
Current price $228.00
Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00

ZWO 2”-1.25” Filter Adapter Ring (2-1.25FL)

ZWO 2”-1.25” Filter Adapter Ring The filter adapter ring that allows you to use the filter with a smaller filter thread size. No need for buyi...

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Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00
Original price $66.00 - Original price $66.00
Original price
$66.00
$66.00 - $66.00
Current price $66.00

ZWO 78mm Holder Ring (NEWRINGD78)

ZWO 78mm Holder Ring The ZWO 78mm Holder Ring is designed for ZWO ASI Pro Cooled cameras with approximatively 78mm diameter. Compatibility ASI1600...

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Original price $66.00 - Original price $66.00
Original price
$66.00
$66.00 - $66.00
Current price $66.00
Original price $66.00 - Original price $66.00
Original price
$66.00
$66.00 - $66.00
Current price $66.00

ZWO 86mm Holder Ring (RINGD86)

ZWO 86mm Holder Ring ZWO Holder Ring for ZWO ASI PRO COOLED CAMERAS with approximately 86mm diameter. Currently compatible with the following ZWO c...

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Original price $66.00 - Original price $66.00
Original price
$66.00
$66.00 - $66.00
Current price $66.00
Original price $80.00 - Original price $80.00
Original price
$80.00
$80.00 - $80.00
Current price $80.00

ZWO 90mm Holder Ring (RINGD90)

ZWO 90mm Holder Ring The ZWO 86mm Holder Ring is designed for ZWO ASI Pro Cooled cameras with approximatively 90mm diameter. Compatibility ASI2600...

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Original price $80.00 - Original price $80.00
Original price
$80.00
$80.00 - $80.00
Current price $80.00
Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00

ZWO AC/DC 12V 5A Adapter

ZWO AC/DC 12V 5A Adapter The ZWO AC/DC 12V 5A Adapter supplies constant 12-volt power at 5A. Can be used to power cooled cameras or the ASIAIR. It ...

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Original price $39.00 - Original price $39.00
Original price
$39.00
$39.00 - $39.00
Current price $39.00
Original price $93.00 - Original price $93.00
Original price
$93.00
$93.00 - $93.00
Current price $93.00

ZWO Adapter - Nikon Lens to 2" Filter Wheel (EFW2-Nikon)

ZWO Adapter - Nikon Lens to 2" Filter Wheel This adapter from ZWO allows for Nikon lenses to be used with 2-inch filter wheels (EFW). The interface...

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Original price $93.00 - Original price $93.00
Original price
$93.00
$93.00 - $93.00
Current price $93.00
Original price $269.00 - Original price $336.00
Original price
$269.00 - $336.00
$269.00 - $336.00
Current price $269.00

ZWO Advanced Electronic Automatic Focuser 5V EAF (EAF)

ZWO Advanced Electronic Automatic Focuser 5V EAF Introducing 5V EAF, this electronic focuser, like its previous version, enables precise, dynamic f...

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Original price $269.00 - Original price $336.00
Original price
$269.00 - $336.00
$269.00 - $336.00
Current price $269.00
Original price $2,024.00 - Original price $2,428.00
Original price
$2,024.00 - $2,428.00
$2,024.00 - $2,428.00
Current price $2,024.00

ZWO AM3 Harmonic Equatorial Mount

ZWO AM3 Harmonic Equatorial Mount Please Note : Power cable not included: ZWO-DC12V5A-US The traditional equatorial mount requires heavy counter...

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Original price $2,024.00 - Original price $2,428.00
Original price
$2,024.00 - $2,428.00
$2,024.00 - $2,428.00
Current price $2,024.00
Original price $2,699.00 - Original price $3,103.00
Original price
$2,699.00 - $3,103.00
$2,699.00 - $3,103.00
Current price $2,699.00

ZWO AM5 Harmonic Equatorial Mount

ZWO AM5 Harmonic Equatorial Mount  Please Note : Power cable not included: ZWO-DC12V5A-US The ZWO AM5 Harmonic Equatorial Mount enables the user t...

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Original price $2,699.00 - Original price $3,103.00
Original price
$2,699.00 - $3,103.00
$2,699.00 - $3,103.00
Current price $2,699.00
Original price $26.00 - Original price $26.00
Original price
$26.00
$26.00 - $26.00
Current price $26.00

ZWO Anti-Dew Heater Strip (Anti-dew)

ZWO Anti-Dew Heater Strip The ZWO Anti-Dew Heater Strip is used for anti-dew on the front window of the ASI cooled cameras. This  kit includes the ...

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Original price $26.00 - Original price $26.00
Original price
$26.00
$26.00 - $26.00
Current price $26.00
Original price $22.00 - Original price $66.00
Original price
$22.00 - $66.00
$22.00 - $66.00
Current price $22.00

ZWO AR Protective Window for ASI

ZWO AR Protective Window for ASI ZWO D21 AR protect window Technical Parameter: Diameter: 21mm Type: AR window Thickness: 1.1mm Flatness: 1/4 λ Pro...

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Original price $22.00 - Original price $66.00
Original price
$22.00 - $66.00
$22.00 - $66.00
Current price $22.00
Original price $471.00 - Original price $471.00
Original price
$471.00
$471.00 - $471.00
Current price $471.00

Zwo AS676MC All-sky camera (ASI676MC)

Zwo AS676MC All-sky camera  Introducing the ASI676MC, the all-sky camera featuring a unique square 1/1.6-inch image sensor and a super high resolu...

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Original price $471.00 - Original price $471.00
Original price
$471.00
$471.00 - $471.00
Current price $471.00
Original price $66.00 - Original price $66.00
Original price
$66.00
$66.00 - $66.00
Current price $66.00

ZWO ASI Hand Controller for AM3/AM5 Mount (AMH)

ZWO ASI Hand Controller for AM3/AM5 MountDirection Control JoystickThis ZWO ASI Mount Hand Controller has an intuitive joystick which allows you to...

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Original price $66.00 - Original price $66.00
Original price
$66.00
$66.00 - $66.00
Current price $66.00
Original price $1,728.00
Original price $1,728.00 - Original price $1,728.00
Original price $1,728.00
Current price $1,349.00
$1,349.00 - $1,349.00
Current price $1,349.00

ZWO ASI071MC Pro (ASI071MC-P)

ZWO ASI071MC Pro Please notice that all cameras with cooler need to be connected to an external 11-15v power supply to work. The ASI071MC Pro is ...

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Original price $1,728.00
Original price $1,728.00 - Original price $1,728.00
Original price $1,728.00
Current price $1,349.00
$1,349.00 - $1,349.00
Current price $1,349.00
Save $379.00 Save $0.00
Original price $201.00 - Original price $201.00
Original price
$201.00
$201.00 - $201.00
Current price $201.00

ZWO ASI120MM Mini Mono (ASI120MINI)

ZWO ASI120MM Mini The ZWO ASI120MM Mini camera integrates AR0130CS 1/3″ sensor (4.8 mm x 3.6 mm). It is ZWO new mini camera. This camera has 1280 ...

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Original price $201.00 - Original price $201.00
Original price
$201.00
$201.00 - $201.00
Current price $201.00
Original price $242.00 - Original price $242.00
Original price
$242.00
$242.00 - $242.00
Current price $242.00

ZWO ASI120MM-S Mono USB3.0 (ASI120MM-S)

ZWO ASI120MM-S Mono USB3.0 ASI120MM-S is a super speed and sensitive USB 3.0 camera. Up to 60FPS under 1280X960 full resolution! The ZWO ASI120M...

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Original price $242.00 - Original price $242.00
Original price
$242.00
$242.00 - $242.00
Current price $242.00
Sold out
Original price $242.00
Original price $242.00 - Original price $242.00
Original price $242.00
Current price $230.00
$230.00 - $230.00
Current price $230.00

ZWO ASI120MM-S Mono USB3.0 (ASI120MM-S-OPEN)

ZWO ASI120MM-S Mono USB3.0 (Open Box) ASI120MM-S is a super speed and sensitive USB 3.0 camera. Up to 60FPS under 1280X960 full resolution! The ...

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Original price $242.00
Original price $242.00 - Original price $242.00
Original price $242.00
Current price $230.00
$230.00 - $230.00
Current price $230.00
Save $12.00 Save $0.00
Original price $539.00 - Original price $539.00
Original price
$539.00
$539.00 - $539.00
Current price $539.00

ZWO ASI174MM Mini Mono (ASI174MINI)

ZWO ASI174MM Mini Mono The ZWO ASI174MM Mini camera integrates Sony IMX174LLJ / IMX174LQJ 1/1.2″ sensor (11.3 mm x 7.1 mm). It is ZWO first mini c...

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Original price $539.00 - Original price $539.00
Original price
$539.00
$539.00 - $539.00
Current price $539.00
Original price $674.00 - Original price $674.00
Original price
$674.00
$674.00 - $674.00
Current price $674.00

ZWO ASI174MM Mono USB3.0 (ASI174MM)

ZWO ASI174MM Mono USB3.0 The ZWO ASI174MM camera integrates Sony IMX174LLJ / IMX174LQJ 1/1.2″ sensor (11.3 mm x 7.1 mm). This camera has 1936 x 12...

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Original price $674.00 - Original price $674.00
Original price
$674.00
$674.00 - $674.00
Current price $674.00
Original price $363.00 - Original price $363.00
Original price
$363.00
$363.00 - $363.00
Current price $363.00

ZWO ASI178MC Color USB3.0 (ASI178MC)

ZWO ASI178MC Color USB3.0 The ZWO ASI178MC Color USB3.0 has a 1/1.8″ and 6.4M pixels sensor IMX178 with SONY STARVIS and Exmor R Technology. Extre...

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Original price $363.00 - Original price $363.00
Original price
$363.00
$363.00 - $363.00
Current price $363.00
Original price $674.00 - Original price $674.00
Original price
$674.00
$674.00 - $674.00
Current price $674.00

ZWO ASI183MC Color USB3.0 (ASI183MC)

ZWO ASI183MC Color USB3.0 The ZWO ASI183MC Color USB3.0 has much potential, 84% QE peak, 20.18Mega pixels, 15000e full well, 1.6e read noise, 19FP...

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Original price $674.00 - Original price $674.00
Original price
$674.00
$674.00 - $674.00
Current price $674.00
Original price $1,079.00 - Original price $1,079.00
Original price
$1,079.00
$1,079.00 - $1,079.00
Current price $1,079.00

ZWO ASI183MC Pro Color Cooled (ASI183MC-P)

ZWO ASI183MC Pro Color ASI183MC Pro uses Sony’s IMX183CQJ-J sensor. With a high QE-value and low provides excellent image quality at an affordable...

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Original price $1,079.00 - Original price $1,079.00
Original price
$1,079.00
$1,079.00 - $1,079.00
Current price $1,079.00
Original price $944.00 - Original price $944.00
Original price
$944.00
$944.00 - $944.00
Current price $944.00

ZWO ASI183MM Mono USB3.0 (ASI183MM)

ZWO ASI183MM Mono USB3.0 The ZWO ASI183MM Mono USB3.0 has much potential, 84% QE peak, 20.18Mega pixels, 15000e full well, 1.6e read noise, 19FPS@f...

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Original price $944.00 - Original price $944.00
Original price
$944.00
$944.00 - $944.00
Current price $944.00
Original price $1,349.00 - Original price $1,349.00
Original price
$1,349.00
$1,349.00 - $1,349.00
Current price $1,349.00

ZWO ASI183MM Pro Mono Cooled (ASI183MM-P)

ZWO ASI183MM Pro Color ASI183 Pro has much potential, 84% QE peak, 20.18Mega pixels, 15000e full well, 1.6e read noise, 256MB DDR3 buffer, each fea...

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Original price $1,349.00 - Original price $1,349.00
Original price
$1,349.00
$1,349.00 - $1,349.00
Current price $1,349.00
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