ASI2600MC Pro (color) Product Description All Pro cameras (with cooler) need to be connected to an external 11-14v power supply to image. Even when the cooler is not being used the power supply must be used for the camera to be recognized. ASI2600MC Pro uses Sony’s latest back-illuminated IMX571 APS-C format sensor with a native 16-bit ADC. It is the colour version of the ASI2600MM Pro. It has an impressive range of features that make it a popular choice for astrophotographer. Here are some of the reasons why: Ultra-low 0e- readout noise – bringing out more details in your images with improved dynamic range Innovative breakthrough design resulting in zero amp- glow – even during long exposures, which means one thing less to worry about in post-processing 16-bit ADC sensor – giving a high dynamic range of up to 14 stops! 80% peak QE – no need to worry about saturating stars

ASI533MC Pro (color) 1” square sensor The IMX533 is a 1-inch, 9MP CMOS image sensor in a square format with a 3.76 um pixel size, capable of producing frames at 20 frames/sec in 14bit mode. Read out noise is as low as 1.0e which makes it comparable to SCMOS or EMCCD sensors and highly suitable for high definition, low noise imaging. IMX533 backlit sensor Sony’s back-illuminated CMOS image sensor improves sensitivity and noise reduction – the key factors to enhancing image quality, while radically realigning their fundamental pixel structure from front- illumination to back- illumination. It has retained the advantages of CMOS image sensors such as low power consumption and high-speed operation. With a conventional front- illumination structure, the metal wiring and transistors on the surface of the silicon substrate that form the sensor’s light-sensitive area (photo- diode) impede photon gathering carried out by the on-chip lens. A back- illuminated structure minimizes the degradation of sensitivity to optical angle response, while also increasing the amount of light that enters each pixel due to the lack of obstacles such as metal wiring and transistors that have been moved to the reverse of the silicon substrate. Sony has newly developed a unique photo-diode structure and on-chip lens optimized for back-illuminated structures, that achieves a higher sensitivity and a lower random noise without light by reducing noise, dark current and defect pixels compared to the conventional front-illuminated structure. Camera Performance Low read-out noise, high dynamic range.

ASI294MC Pro (color) The ASI294MC Pro is the first camera in the world equipped with the latest Sony sensor IMX294CJK. This is one of the top-selling cameras from ZWO. Looking at the specifications and comparing it to the relatively low price, it is easy to see why. Some of the highlights include: • back-illuminated sensor – improving sensitivity and reducing noise • 4/3” format with 4.63 um pixel size – ideal for many types of telescopes • 14-bit ADC– giving high dynamic range of 13 stops • An impressive 7ke- full well capacity- helping to reduce the issue of, for example, saturated stars. On top of this, it also has a very high QE-value with a peak of over 75%. If you are looking for a small-format OSC camera for astrophotography, you can’t go wrong with the ASI294MC Pro.

ASIAIR Plus The ASIAIR is a lightweight wireless astrophotography control unit that enables all the essential features of deep space imaging through the accompanying application, including wireless control, equatorial control, focus, capture and preview, automatic guiding, plate solving, sequence etc2