The ZWO ASI585MM Pro is a high-performance monochrome astronomy camera designed for deep-sky, planetary, and lunar imaging. Featuring the Sony IMX585 sensor, it delivers a resolution of 8.29 MP with a pixel size of 2.9 μm. The camera provides low read noise of 0.7e, ensuring detailed and low-noise images.

With a peak quantum efficiency (QE) of 91% and a full well capacity of 40,000e, the ASI585MM Pro captures high-quality images with excellent dynamic range. It supports a maximum framerate of 46.9 FPS, making it suitable for high-speed imaging of planets and the Moon. The rolling shutter and 12-bit ADC contribute to smooth and precise image capture.

The camera is equipped with a 256GB DDR3 memory buffer, reducing data transfer lag and improving stability during high-speed imaging sessions. The ASI585MM Pro has a USB 3.0 interface for fast data transmission and is compatible with an M42 x 0.75 adapter for seamless connection to a variety of telescope setups.

Full Specifications

Connection Methods (Back Focus - 55mm)

Connection to External Devices

Mechanical Drawing

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: ASI585MM-P