Brands - JMI



Atik Horizon Color


SKU: ATK0157
Manufacturer: Atik
Sensor Type: Color CMOS
Pixel Size: 3.8 microns
Array Width: 4644
Array Height: 3056
Sensor Width: 17.3 mm
Sensor Height: 13.0 mm


Atik Horizon Color is a 16 Megapixel cooled CMOS camera in 4/3 format with exceptionally low read noise and incredibly fast read speeds. This is the first CMOS based deep sky camera from Atik, offering a sensitive, high megapixel sensor at a competitive price point.

With extensive experience in both hardware and software design, Atik has turner their expertise to the world of deep-sky CMOS cameras. Already known for their low-noise electronics, the Horizon has Atik's lowest read noise yet – just ~1e- at high gain settings. The 3.8µm pixel size is an excellent match for shorter focal lengths and camera lenses; great news if you’re looking for a wide field of view.

Mechanically, the Horizon is based on our estblished 4-Series cameras, known for their power and adaptability. With a cyclindrical case measuring 74mm in diameter and 130mm in length, it’s compatible with HyperStar systems from 8″. The slight size increase on the 4-Series is to house a huge cooling delta of -40°C below ambient. This keeps thermal noise under control, wherever in the world you image from.

Advanced Hardware Deserves Advanced Software

The Atik Horizon is natively compatible with our Infinity live stacking software to give you incredible views of the night sky in a near real-time environment. Not only is this great for video astronomers and public outreach, it also makes getting into astrophotography a breeze. Our on-the-fly image processing gets you up and running quickly, minimising the learning curve many people experience. However, our advanced functions ensure you are always in control as you steer your way through the night sky.

  • Live continuous stacking
  • Flexible histogram control, including auto-stretch functions
  • Live YouTube broadcast integration
  • Interactive session replay
  • Focus assist and monitoring tools
  • Save to FITs, PNG, JPG and TIFF formats

The Horizon is also fully compatible with our renowned Artemis Capture imaging software that gives you full control over your imaging. We also supply a full ASCOM driver so you’re free to use it with your preferred astroimaging software.

Amp Glow Control

From the outset, the Horizon has benefited from a built-in 256mb DDR3 image buffer to remove amp glow and other artifacts caused by data transfer over USB2, all while preventing issues with dropped frames. This makes for a seamless and fast imaging experience, whether you’re taking advantage of the flexibility and low cable weight of USB2, or the fast speeds of USB3.

Our experience of working with demanding scientific applications has given us an advanced understanding of sealing techniques. This understanding allows us to create a condensation free environment, and means your desiccant lasts much longer between recharges. We’re using the same quartz fused cover glass as our Atik 383L+ camera to prevent condensation forming on the outside of the glass when the camera’s cooled. This added level of performance and reliability means you can spend less time maintaining your equipment, and more time imaging with it.

What's in the box?

  • Camera body with 2" adaptor
  • USB 3.0 cable
  • USB 2.0 cable
  • 1.8 metre battery power connector
  • CD-ROM with drivers, software and user's manual (PDF)
  • Quickstart Guide (paper)
  • Cable post
  • Spare desiccant and desiccant port tool

Our highly acclaimed software is also available from our Downloads page.

A universal (110-230V) power adapter is optional.

Average Customer Rating:

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1 Most useful customer reviews
Robert R.
Apr 1, 2018
First, the service you provide (this is the second Atik camera I have purchased from you) has been excellent. Both cameras arrived on the day promised. The Atik Infinity is an extraordinary video camera, and I have used it on three different scopes for observing and for saving and processing astrophotos. I purchased the Horizon to use with the Infinity software as it provides a much wider FOV and higher resolution than the Infinity camera. The Horizon, in the short time I have had to use it, does indeed perform with the Infinity software as advertised. I have used it very successfully with a Celestron F/6.3 focal reducer/flattener to provide a wonderfully wide, flat FOV at the F/10 focus of my 16-year old Celestron 11-inch NexStar GPS SCT. I look forward to using it with my two other scopes trying different combinations of focal reducers and filters. I am just beginning to learn the immense capabilities of this camera. I look forward to doing more business with you. Robert C. Richard,
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