ZWO ASI6200MM-P25 Pro 62MP USB 3.0 Cooled Monochrome Astronomy Camera

ASI6200 Pro uses Sony's back-illuminated IMX455 Full Frame format native 16-bit ADC sensor. It has 3.76microns, ultra-low 0.86e readout noise and an innovative breakthrough resulting in zero amp-glow.

Exquisite Craftsmanship for a Premium Imaging Experience

Meticulous design, uncompromising quality.
The body weighs just 0.7 kg (1.54 lbs), yet delivers outstanding image performance.

Zero Amp Glow - worry-free imaging even with long exposures and high gain.
The ASI6200 Pro features a true "zero amp glow" sensor, delivering exceptionally clean dark frames. Even during long exposures or at high gain settings, astrophotographers can easily capture high-quality images.

Extraordinary performance captures the beauty of the universe

Full Frame format
The ASI6200 Pro camera uses a full-frame format. The outstanding 9576 x6388 resolution provided by the onboard Sony IMX455 sensor makes this camera a 61.2-megapixel full frame powerhouse! The sensor length and width are 36mm x 24mm respectively, and the diagonal is 43.3mm. This is a camera with a small pixel size of 3.76um that can accommodate a large well depth of 51.4ke.

Native 16bit ADC
ASI6200 Pro camera is our first batch of CMOS astronomy cameras with true 16-bit ADC. It is not a CCD-style 16-bit ADC - it really can achieve a dynamic range output of 14 stops. This significantly improves the image sharpness and contrast, and the contrast gradients are smoother and more natural-looking.

Two-stage TEC cooling
Thanks to its two-stage TEC cooling system, the ASI6200 Pro can reduce the CMOS sensor temperature by 30 Degree C-35 Degree C below ambient, significantly lowering dark current and sensor noise even during long exposures.

Practical features for effortless astrophotography

USB3.0 & 512M DDR3 Memory
The ASI6200 Pro camera is equipped with a USB 3.0 transmission interface and a built-in 512MB DDR3 cache to ensure stable and secure data transmission.

Three sets of screws
The sensor is adjusted by three sets of screws, enabling precise calibration. (Each set consists of a push-pull screw pair.)

Camera Performance: Low readout noise, high dynamic range
The ASI6200 Pro camera has excellent performance with a dynamic range of up to 14 stops that will greatly reduce the issue of overexposed images, and make color gradients look smoother and more natural-looking.

The innovative design of the ASI6200MM Pro also includes high conversion gain mode (HCG) that automatically kicks in at a gain setting of 100, reducing the amount of read noise while simultaneously preserving the dynamic range during high gain imaging.

Note: External power supplies are needed for all ASI-cooled cameras. We recommend you use a 12V@3A-5A DC adapter (D5.5 x2.1mm, center pole positive) or a lithium battery with 11-14V to power the camera. Be aware that using a power supply out of this voltage range will probably lead to irreparable damage to the camera.