ZWO ASI676MM All-Sky Color Astronomy Camera
Introducing the ASI676MM, a cutting-edge All-sky Camera featuring a unique square 1/1.6-inch image sensor. This amazing device offers a super high resolution of 12MP, perfect for your astrophotography adventures.
This sky camera is specially designed for meteor recording and full sky surveillance. The square sensor format makes composing images simpler and more efficient. It also makes mosaic stitch tasks easier and faster for allsky enthusiasts.
With its high resolution, the ASI676MM delivers crisp and clear images of the Sun, Moon, and night sky objects. This astronomy camera will help you embark on a marvelous journey exploring the vast night sky above.
Why Square Format is Key for an All-sky Camera?
The square format of the ASI676MC/MM offers a significant advantage for any allsky camera user. It simplifies the mosaic construction process by removing the need to adapt to different image sensor sides during stitching.
Another benefit is the improved compatibility with various lens types, including fisheye and wide-angle lenses. This makes the ASI676MC a versatile choice for meteor recording and full sky surveillance.
The square sensor allows for better composition, reducing the complexity of panoramic sky shots. This also enhances the overall quality and usability of the final images captured by the astronomy camera.
STARVIS 2 Sensor Technology
Sony’s STARVIS 2 sensor technology surpasses the sensitivity of the human eye. This enhanced technology is the foundation of the ASI676MM’s impressive performance.
STARVIS 2 provides higher dynamic range, lower readout noise, and reduced dark current noise. The result is outstanding sensitivity in the near-infrared spectrum combined with crystal clear images.
Thanks to this advanced sensor, the all-sky camera excels in recording detailed images in low light conditions. It is a prime choice for anyone seeking to capture subtle details in the night or day sky.
256MB DDR3 Cache for Stable Data Transmission
The ASI676MM astronomy camera includes a USB 3.0 transmission interface, ensuring fast data transfer. It also contains a built-in 256MB DDR3 cache to keep the transfer stable and secure.
This feature minimizes data loss and buffering, which is essential when capturing high-resolution images of the night sky. The combination of speed and reliability makes it a top-tier allsky camera.
No Amp Glow for Clear Images
One of the key strengths of the ASI676MM All-sky Camera is the absence of amp glow. No matter how long the exposure is or how high the gain, amp glow is not present.
This advantage is implemented directly at the hardware level, so no software control is needed. The lack of amp glow leads to cleaner images, perfect for capturing dark objects in the night sky.
HCG Mode for Low Noise at High Gain
The built-in High Conversion Gain (HCG) mode reduces readout noise effectively when the camera operates at high gain. This keeps the dynamic range high even at increased gain values.
When gain reaches 180, HCG mode activates automatically. This reduces the readout noise to as low as 0.56e and maintains a dynamic range close to 11 stops.
This feature is vital for capturing clear images of faint celestial objects using this advanced astronomy camera.
Quantum Efficiency and Low Dark Current Noise
The Quantum Efficiency (QE) curve and readout noise are key to measuring the camera’s performance. Higher QE and lower noise produce better signal-to-noise ratios in images.
ASI676MC
ASI676MM
Lower dark current noise in the ASI676MC/MM results in sharper images, especially with dark subjects. This further enhances its capabilities as a premium all-sky camera.
Coated Windows for Improved Image Quality
The ASI676MC uses a UV/IR-cut coated window in front of the sensor. This window has a diameter of 21mm and thickness of 1.1mm, reducing infrared interference effectively.
For the ASI676MM version, an AR-coated protective filter is installed. It also has a diameter of 21mm and thickness of 1.1mm. This filter protects the sensor and boosts light transmission.
These coatings work together to improve image quality and protect your investment in this high-end astronomy camera.
Connection Methods
This All-sky Camera provides multiple ways to connect to your equipment and external devices. This flexibility suits a wide range of astronomy setups and recording goals.
Connection to External Devices
Technical Specifications
In the box
- 1) Camera body
- 2) Cover
- 3) Quick guide
- 4) USB 3.0 Cable (2m)
- 5) ST4 Cable
- 6) 1.25" Nosepiece
Manuals & Warranty
ZWO 2-Years Warranty
ZWO General Product & Software Manuals
