The ZWO ASI585MC Pro camera stands out as a compelling choice for astrophotography enthusiasts, particularly those interested in capturing the beauty of deep-sky objects. Its core strength lies in the large Sony 1/1.2" IMX585 CMOS sensor, equipped with sensitive 2.9μm pixels. This combination translates to exceptional low-light performance, crucial for capturing faint deep-sky nebulas, galaxies, and star clusters in crisp detail. The ASI585MC Pro camera has an impressive 8.29-megapixel resolution, ensuring you can capture these celestial wonders with enough resolution to crop or print later.

In addition to long-exposure astrophotography, the ZWO ASI585MC Pro Colour Astronomy CMOS Camera extends to capturing the dynamic details of the solar system. Its high-speed mode, reaching up to 47 frames per second at full resolution, makes it suitable for capturing the rapid changes occurring on the Sun, Moon, and planets. This allows you to freeze fleeting moments, like the eruption of a solar prominence or Jupiter's Great Red Spot, with exceptional clarity.

 

Beyond the Stars: Technological Advancements

The ASI585MC Pro pushes the boundaries of astrophotography with its innovative features:

STARVIS 2 Technology:

The ZWO ASI585MC Pro is powered by Sony’s STARVIS 2 CMOS sensor, offering outstanding sensitivity across visible and near-infrared wavelengths. This latest-generation sensor enhances tonal range and improves signal-to-noise performance, providing clear, high-contrast images in low-light conditions.

Large Full Well Capacity

Thanks to its back-illuminated architecture, the 585mc pro offers a full well capacity nearly four times larger than previous models like the ASI485MC. This reduces overexposed highlights and boosts detail in bright and faint regions alike.

Zero Amp Glow

Say goodbye to unwanted noise! The ASI585MC Pro guarantees zero amp glow, even at long exposures and high gain. This hardware-level improvement means consistently clean, artifact-free images without post-processing correction.

 

Uninterrupted Data Flow

Equipped with a 512MB DDR3 memory buffer and fast USB 3.0 interface, the ZWO-ASI585MC-P ensures stable, high-speed data transfer and prevents dropped frames during capture sessions.

 

Unveiling the Universe, One Feature at a Time

Multifunctional USB Hub: The zwo 585mc includes a built-in USB 2.0 hub, allowing direct connection of accessories such as EFWs, EAFs, and guide cameras. This reduces cable clutter and simplifies integration into your imaging setup, transforming your setup into a comprehensive astrophotography powerhouse.

Powerful Two-Stage TEC Cooling

The ASI585MC Pro incorporates a dual-stage TEC cooling system that can reduce the sensor temperature by up to 35°C below ambient. This significantly lowers dark current and noise, making it highly effective for long exposures and faint target acquisition.

Low Read Noise, High Dynamic Range

The camera's built-in HCG mode effectively combats read noise at high gain, preserving the camera's exceptional dynamic range. This translates to vibrant images even in challenging low-light conditions.

 

Full Specifications

Type	Colour
Sensor Type	IMX585
Sensor Size	11.2x6.3mm
Pixel Size	2.9 μm
Read Noise	0.7e
Resolution	8.29MP (3840x2160)
Max Framerate	47 FPS
Zero Amp Glow?	Yes
Delta T	35°C below ambient
Memory Buffer	512MB DDR3
Shutter	Rolling Shutter
QE Peak	91%
Full Well	40,000e
Back Focus	17.5mm
ADC	12-bit
Exposure Range	32μs-2000s
USB	3.0
Adapter	M42 X 0.75
Weight	700 g

 

Connection Methods (Back Focus - 55mm)

Connection to External Devices

Mechanical Drawing

Recommended Accessories

	ZWO 12V 5A Power Adapter for Cooled Cameras Used to power your compatible ZWO cooled camera or electronic device.
	ZWO Desiccant Tablets for Cooled Cameras Replace used dessicant tablets as required with the ZWO Dessicant Tablets for Cooled Cameras to keep your cooled camera functioning optimally.
	M42 T-Thread Spacer Ring Kit Add a M42-T-Thread Spacer Ring Kit to adjust backfocus spacing as required. Comes with 4 convenient sizes.
	ZWO 7 Position 2-inch Electronic Filter Wheel Add 7 of your favourite filters into an electronic filter wheel to swap between them automatically. Suitable for 2" threaded filters.

	ZWO 12V 5A Power Adapter for Cooled Cameras Used to power your compatible ZWO cooled camera or electronic device.
	ZWO Desiccant Tablets for Cooled Cameras Replace used dessicant tablets as required with the ZWO Dessicant Tablets for Cooled Cameras to keep your cooled camera functioning optimally.
	M42 T-Thread Spacer Ring Kit Add a M42-T-Thread Spacer Ring Kit to adjust backfocus spacing as required. Comes with 4 convenient sizes.
	ZWO 7 Position 2-inch Electronic Filter Wheel Add 7 of your favourite filters into an electronic filter wheel to swap between them automatically. Suitable for 2" threaded filters.

 

About ZWO Optical

Astrophotography has never been easier.

Established in 2011, ZWO Optical is a fast-growing global astroimaging camera powerhouse based in Suzhou China. They focus on building and innovating ground-breaking CMOS cameras such as the iconic ZWO ASI120MM Monochrome CMOS camera (the first-ever planetary CMOS camera to beat a CCD in the early 2010s). ZWO continues to pioneer new astrophotography technology with revolutionary features to capture exceptional quality of images of space that will last you a lifetime. Today, ZWO cameras are recognised by every passionate astrophotographer and are available in over 25 countries internationally.

Product Code: ASI585MC-P