Top 10 Best Zwo

1Highly integrated design 2Support ASCOM platform and various ASCOM-compatible third-party software 3Support INDI 4Support original software such as ASIAIR and ASIStudio 5Support automatic focusing for DSO imaging 6Support handle controller and manual focusing 7Support temperature sensor 8USB HID device and driver-free 9Stable and durable.

Compact and highly sensitive 1.2-megapixel monochrome camera with 13 CMOS 1280x960 sensor perfect for autoguiding or planetary imaging. Small 3.75-micron pixels, high peak QE of 75 and low read noise allows tight tracking of faint guide stars. USB2.0 Type-C interface and ST4 port to connect directly to the autoguider port of a telescope mount. Compact form factor with a diameter of 36mm lets you slip the camera into a 1.25 focuser weighs just 60g 2.1oz AR-coated protective window to maximize transmission and protect the sensor includes M28.5X0.6 female thread for astronomy filters. Software and drivers available from manufacturer's website.

ZWO ASI178MC color astronomy camera for capturing high-resolution color images of the Moon, Sun with a safe solar filter, not included, planets, and some deep-sky objects through a telescope on a motorized equatorial mount. Advanced 7.4mm x 5.0mm CMOS sensor with 3096x2080 6.4 megapixel resolution to capture fine detail in astronomical objects. Fast USB3.0 transfer at up to 60 frames per second at maximum resolution, with higher data transfer rates at lower resolution. Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use Connects to 1.25 focusers with included T-threaded 1.25 nosepiece. Camera electronics draw power from your computers USB3.0 interface All software and drivers are available from the manufacturers website compatible with Mac OS X and Windows 32-bit and 64-bit XP and later.

ZWO ASI183MC-Pro cooled color astronomy camera for capturing high-resolution color images of deep-sky objects such as nebulae, supernova remnants, galaxies, and the Moon and Sun through a telescope on a motorized equatorial mount solar imaging requires a solar filter, not included. Advanced CMOS sensor with 5496x3672 20.1 megapixel resolution and 2.4-micron pixel size to capture fine detail in astronomical objects High quantum efficiency to help reduce exposure time Integrated TEC cooling reduces sensor temperature to 40C-45C below ambient to enable low-noise imaging of fainter deep-sky objects. Fast USB3.0 transfer at up to 19 frames per second at maximum resolution 256MB DDR3 buffer for quick and stable data transfer and reduced amp glow includes separate USB2.0 hub for powering accessories such as autoguiding camera and electronic focuser not included. Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use Connects to 1.25 and 2 telescope focusers with included T-threaded 1.25 nosepiece and 2 adapter. Camera electronics draw power from your computers USB3.0 interface, however a separate 12V3A power supply not included is required to power the TEC cooler All software and drivers are available from the manufacturers website compatible with Mac OS X and Windows 32-bit and 64-bit XP and later.

ZWO ASI294MC-Pro cooled color astronomy camera for capturing high-resolution color images of deep-sky objects such as nebulae, star clusters, supernova remnants, and galaxies through a telescope on a motorized equatorial mount also works for imaging the Moon and Sun with safe solar filter, not included. Advanced micro-43 CMOS sensor with 4144x2822 11.7 megapixel resolution to capture fine detail in astronomical objects Integrated TEC cooling reduces sensor temperature to 35C below ambient to enable low-noise imaging of fainter deep-sky objects. Fast USB3.0 transfer at up to 16 frames per second at maximum resolution 256MB DDR3 buffer for quick and stable data transfer and reduced amp glow includes separate USB2.0 hub for powering accessories such as autoguiding camera and electronic focuser not included. Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use Connects to 1.25 and 2 telescope focusers with included T-threaded 1.25 nosepiece or 2 adapters. Camera electronics draw power from your computers USB3.0 interface, however a separate 12V3A power supply not included is required to power the TEC cooler All software and drivers are available from the manufacturers website compatible with Mac OS X and Windows 32-bit and 64-bit XP and later.

ZWO ASI183MC color astronomy camera for capturing high-resolution color images of deep-sky objects such as nebulae, supernova remnants, galaxies, and the Moon and Sun through a telescope on a motorized equatorial mount solar imaging requires a solar filter, not included. Advanced CMOS sensor with 5496x3672 20.1 megapixel resolution and 2.4-micron pixel size to capture fine detail in astronomical objects High quantum efficiency to help reduce exposure time. Fast USB3.0 transfer at up to 19 frames per second at maximum resolution includes separate USB2.0 hub for powering accessories such as autoguiding camera and electronic focuser not included. Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use Connects to 1.25 telescope focusers with included T-threaded 1.25 nosepiece. Camera electronics draw power from your computers USB3.0 interface All software and drivers are available from the manufacturers website compatible with Mac OS X and Windows 32-bit and 64-bit XP and later.

ZWO ASI1600MM-Pro cooled monochrome astronomy camera for capturing high-resolution images of deep-sky objects such as nebulae, supernova remnants, galaxies, and the Moon and Sun through a telescope on a motorized equatorial mount solar imaging requires a solar filter, not included Can be used to produce color images with an astronomical color filter set and standard image processing techniques. Advanced CMOS sensor with 4656x3520 16 megapixel resolution and 3.8-micron pixel size to capture fine detail in astronomical objects with good signal-to-noise ratio High quantum efficiency to help reduce exposure time Integrated TEC cooling reduces sensor temperature to 35C below ambient to enable low-noise imaging of fainter deep-sky objects. Fast USB3.0 transfer at up to 14.7 frames per second at maximum resolution 256MB DDR3 buffer for quick and stable data transfer and reduced amp glow includes separate USB2.0 hub for powering accessories such as autoguiding camera and electronic focuser not included. Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use Connects to 1.25 and 2 telescope focusers with included T-threaded 1.25 nosepiece and 2 adapter. Camera electronics draw power from your computers USB3.0 interface, however a separate 12V3A power supply not included is required to power the TEC cooler All software and drivers are available from the manufacturers website compatible with Mac OS X and Windows 32-bit and 64-bit XP and later.

ZWO ASI385MC color astronomy camera for capturing high-resolution color images of the planets, Moon, Sun with a safe solar filter, not included, and some deep-sky objects through a telescope on a motorized equatorial mount. Advanced 7.3mmx4.1mm CMOS sensor with 1936x1096 2.1 megapixel resolution to capture fine detail in astronomical objects. Fast USB3.0 transfer at up to 67 frames per second at maximum resolution, with higher data transfer rates at lower resolution. Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use Connects to 1.25 focusers with included T-threaded 1.25 nosepiece. Camera electronics draw power from your computers USB3.0 interface All software and drivers are available from the manufacturers website compatible with Mac OS X and Windows 32-bit and 64-bit XP and later.

ZWO ASI120MM-S 1.2 megapixel monochrome astronomy camera for capturing monochrome images of the Moon, planets, brighter deep sky objects, and the Sun with a safe solar filter, not included Can be used to produce color images with an astronomical color filter set not included and standard image processing techniques. Uses CMOS camera sensor with 1280x960 resolution USB3.0 data transfer at up to 60 frames per second at maximum resolution and 254 frames per second minimum resolution Also compatible with USB2.0 at reduced data transfer rates. Compact, lightweight, and attractive red anodized CNC aluminum body stands up to heavy field use Connects to 1.25 telescope focusers with included T-threaded 1.25 nosepiece. Camera electronics draw power from your computers USB interface All software and drivers are available from the manufacturers website compatible with Windows 32-bit and 64-bit XP or later. NOT Compatible with MacOS.

Supports automatic focusing. Highly integrated design. Supports ASCOM platform and various ASCOM-compatible third-party software and INDI. Optional hand controller and temperature sensor can be added. Supports original software such as ASIAIR and ASICAP.