The ZWO ASI664MC Colour Astronomy Camera offers a compact and efficient solution for astrophotography enthusiasts, equipped with advanced sensor technology and excellent performance features. It utilises the Sony IMX664 sensor, which provides a resolution of 4.15 megapixels (2704 x 1536) with a 7.84 x 4.45mm sensor size and 2.9µm pixel size, delivering sharp and vibrant captures of celestial objects.

This camera supports a maximum frame rate of 95 FPS, making it ideal for capturing fast-moving objects such as planets and the Moon. With a high quantum efficiency (QE) peak of 91%, zero amp glow, and a full well capacity of 36,500e, the ASI664MC excels in producing detailed, low-noise images. Its rolling shutter ensures smooth and consistent exposures.

The ASI664MC includes a USB 3.0 interface for fast data transfer and a built-in 256MB DDR3 memory buffer to prevent frame loss. Its AR-coated protective window reduces reflections and improves light transmission. With a back focus distance of 12.5mm, it integrates seamlessly with a wide range of telescope setups.

Full Specifications

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: ASI-664MC