Black Friday promotion 2023

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

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 ...

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 ...

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...

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 ...

ZWO ASI533MC Pro Color The ZWO ASI533MC Pro Color features SONY’s latest back illuminated IMX533 sensor, with a 1-inch square, 9.07MP sensor that i...

ZWO Temperature Sensor for EAF ZWO Temperature Sensor for EAF The temperature sensor fits directly into the connector socket of the EAF Motor Focus...

ZWO EAF Bracket for Celestron C8/C9.25/C11/C14 This bracket is designed to work with C8, C9, C11 and C14 the Celestron SCT scopes. You can directly...

ZWO DC Y Splitter cable The DC Y Splitter cable is a good quality DC cable that contains pure copper as the wire core. Usage: By having two femal...

SVBONY Super-wide Angle 68 Degree Eyepieces The Super-wide Angle Eyepiece eyepieces offer a quality 5-element Plossl optical design at a super affo...

ZWO ASIAIR Mini  Power Supply in not included in the Package : See ZWO-DC12V5A The ZWO ASIAIR Mini is a powerful imaging control system for astroph...

SVBONY 1.25"/2'' Variable Polarizing Filters for Eyepieces The VPL Filter has premium quality metal rim and optics glass lens . Reduce glare and in...

ZWO Counterweight Bar Technical Specifications Model: BC230Size: Length 230 0.5Diameter: 20Screw thread: M12*1.75Material: 304 stainless...

ZWO Filter Holder for M42/M54 and EOS/Nikon Filter Drawer  The spare filter holder for EOS filter drawer and Nikon filter drawer. It can carry all ...

ZWO ASI585MC USB3.0 Color Astronomy Camera The new planetary camera, ZWO ASI585MC, is excellent for capturing very clear images of celestial object...

ZWO ASI220MM Mini Mono Camera ZWO ASI220MM Mini camera integrates 1/1.8" SC2210 sensor (7.68mm x 4.32mm). It is a mono guide camera with excellent ...

Antlia Quad Band Anti-Light Pollution Filter 2" Mounted The Antlia Quad Band Anti-Light Pollution Filter is a light suppression filter for color an...

Svbony Aluminum Alloy Bahtinov Mask Aluminum Bahtinov Focusing Mask perfect focusing for your CCD,DSLR or Webcam in seconds. Light weight so you w...

SVBONY Dew Heater Strip USB Svbony SV172 dew heater strip designed for astronomy telescopes and cameras, protecting optical devices like telescopes...

ZWO TC40 Carbon Fiber Tripod  The ZWO TC40 Carbon Fiber Tripod is a professional-grade tripod. Built with carbon fiber for durability and stability...

ZWO M48-M42 Adapter The ZWO M48-M42 Adapter allows you to convert a M48 female tread to a M42 female thread.     Technical Specifications Connec...

SVBONY 1.25" Laser Collimator This is a newest Svbony 1.25" red laser Collimator includes removable 2" adapter, Designed for accurate collimation o...

ZWO 30mm Mini Guide Scope The ZWO Mini Guide Scope 30mm is compatible with all ASI cameras. It's perfect for guiding short focal length telescopes....

ZWO Dovetail Plate for ASIAIR Plus The dovetail groove is designed for ASIAIR PLUS to connect Vixen dovetail plate. It can help achieve more conven...

Antlia LRGB-V Pro Filters The Antlia LRGB-V Pro series filters are designed for monochrome cameras that use both CCD and CMOS sensors. Suitable sen...

Celestron Nexstar 6SE Computerized Telescope AC or DC power Cable are not included : DC power Cable or AC Power Cable  Celestron’s signature oran...

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...

Antlia SHO 3nm Narrowband Pro Filters Antlia SHO Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nm bandpass. As the bandwid...

ZWO EFW 5x2" Filter Wheel The ZWO EFW 5×2″ Filter Wheel body is CNC milled from an aircraft graded aluminum block. Excellent craftsmanship, very th...

SVBONY SV165 Mini Guide Scope Features precise helical focus adjustment with convenient thumbscrew focus lock Compact and with a built-in helical f...

ZWO Atmospheric Dispersion Corrector ZWO Atmospheric Dispersion Corrector (ADC) is used to reduce the effect of atmospheric dispersion on lunar and...

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 ...

Sky-Watcher Virtuoso DOB150 GTi Sky-Watcher’s all new Virtuoso GTi collapsible tabletop Dobsonian is the ultimate combination of convenience, flex...

Sky-Watcher SolarQuest Mount The Sky-Watcher SolarQuest solar tracking mount is lightweight and ridiculously easy to use. No need to worry about al...