ZWO ASI585MM Air 8.3MP Wireless Smart Astronomy Camera

Simpler and Smarter

Wireless Smart Camera
3 in 1: Guiding, Imaging and Smart Control

Start Your Astrophotography Journey with Great Convenience
The ASI585MM Air integrates imaging, guiding, and smart control, featuring ZWO's self-developed "Dual Sensor + ASIAir" integration technology. Say goodbye to complex setups and enjoy a seamless, hassle-free astrophotography experience.

Effortlessly Connect Multiple Devices
USB 2.0 ports for your focuser, filter wheel, and mount; DC 12V 10A input/output ports for reliable power; USB Type-C port for fast file transfers-you can focus on capturing stunning images without worrying about connectivity issues.

• 4x USB 2.0
• 2x DC12V 10A
• 1x USB Type-C

Ample Storage, Explore Without Limits
With 256GB eMMC storage, the ASI585MM Air allows you to capture multiple targets with ease. Rigorously tested with over 300 benchmarks, it ensures system stability. Plus, the USB 2.0 ports support up to 1TB external storage, giving you plenty of room for all your astrophotography needs.

Starvis 2 4K Sensor
Image Sensor Technology Beyond the Human Eye's Sensitivity Equipped with the upgraded STARVIS 2 image sensor, supporting a higher dynamic range. With this technology, the sensitivity and signal-to-noise ratio of the ASI585MM Air are greatly enhanced, delivering exceptional image quality.

No Amp Glow
The ASI585MM Air exhibits zero amp glow, which ensures extremely clean dark-field images. No matter how long the exposure and how the gain value, you can easily capture high-quality astrophotographs.

Note: It is implemented directly at the hardware level, it does not require software control

Dual-Band Wi-Fi for Stable Signal
Experience unparalleled connectivity with our enhanced external dual-band antenna, supporting both 2.4G and 5G frequencies and offering stable and smooth usage within 20 meters.

Note: 2.4G has a longer transmission distance but slightly slower speed compared to 5G. The 20-meter range is based on multiple tests of the 2.4G frequency in open areas

Cross-Platform Device Control
Except from ASIAIR App, ASI2600MC Air can also wirelessly connect to ZWO's proprietary PC control software, ASI Studio, and also other 3rd-party PC software. 3rd-party software can be controlled through ASCOM extended protocol Alpaca (requires ASCOM Platform version V6.6 or higher).

Get Fully Control of Your Entire Rig at Your Fingertips
Powered by ZWO's patented technologies, featuring smartphone connectivity and OTA upgrades for a seamless astrophotography experience. Connect, capture, and upgrade effortlessly - astrophotography made smart and fun.

Instant Post-Processing and Sharing
Live stack is supported during your imaging session. You may also make adjustments to brightness, contrast and others on the final image. Instantly share your masterpieces on social media platforms and astronomy communities, making your work stand out.

Efficient Cooling, Superior Image Quality
The two-stage TEC cooling system lowers the CMOS sensor temperature by 30 Degree C-35 Degree C below ambient, effectively reducing dark current generation. Even during long exposures of several hundred seconds, noise remains minimal.

Note: The lower the ambient temperature, the smaller the cooling differential

Low Read Noise, High Dynamic Range
The camera has a built-in HCG mode, which can effectively reduce readout noise at high gain and allow the camera to maintain the same high dynamic range as it does at low gain. When the gain is 200, the HCG mode is automatically turned on and the Dynamic range reaches a level close to 12bit.The readout noise is as low as 0.7e.

QE
After "ZWO Laboratory" calculation, the peak quantum efficiency of ASI585MM Air is 91%

Built-in Filters
The ASI585MM Air camera is equipped with an AR (Anti-Reflective) coated protective window, which enhances light transmission and minimizes reflections.

ZWO Air cameras are compatible with telescopes that support APS-C or larger image formats.

Note: When using a telescope with an APS-C image circle, you may notice slight distortion in the guide star. If you're looking for more accurate and stable guiding performance, we recommend using a telescope with a full-frame or larger image circle