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Tutorial and review of the new ZWO ASI air pro. After a few weeks of testing I completely believe this to be a contender for the best astrophotography device to be release in years. No more laptop, wires, power box or several applications running at once. Perfect for quick setup and mobile rigs. Well worth the upgrade from the original. I will be selling my original Air and the pocket power box after using the PRO. The continued patches and updates mean the the device is just getting better and better.
Main new features (positives) - live stacking, meridian flip, updated histogram, Home wifi network connectivity, power supply channels and dew heater support, increase performance and support soon to include auto focus. New mounting arrangement for dovetail or bolted with threaded case.
Negatives, more expensive than original, although ZWO offer a trade in. The dew heater connection is 2.1 DC so you may need an adaptor, see link below. Power limited to 2 Amps per channel so not all mounts can be powered by the Pro. No dew heater control but ZWO have this planned. 5G wifi distance isn't as good as I would like, however 2.4 is fine and fast enough. I use wifi extender for peace of mind.
Imaging scope - Celestron Edge HD 8".
Mount - skywatcher HEQ5 Pro, with rowan belts mod carried out by myself.
Camera - ZWO ASI 294MC Pro available here.
www.365astronomy.com/zwo-asi2...
ASI Air pro supplying power to cameras and dew heater
Control device - iPad Pro 2018.
Software Beta version 1.4.
Dew heater cable to convert phono to 2.1DC - www.dewcontrol.com/ASIAIR_Pro...
Image processed in Pixinsight with script from here - www.clickdesignsoft.co.uk/auto...
finderscope adaptor - www.rothervalleyoptics.co.uk/...
EQ mod cable example (check for your mount) - www.firstlightoptics.com/sky-...