Meade Star Tracker
Posted: Mon Sep 14, 2020 4:33 pm
I have been looking at a few star tracker camera mounts but with prices between $250 and $500 I had to "put it on the back burner" Then I saw a Meade ETX70, without a controller, on the net selling for about $36 US. The controller is not a problem because I have a spare Autostar so I thought I will give it a go. But it was a lemon: tripod was unusable and all the lenses were removed from the OTA , the seller must have forgotten to mention this! But as the saying goes: when you get lemons make lemonade. After I cleaned the mount inside and got the insects out of the encoders it seem to function fine with my Autostar controller in polar mode and that is what I need to make it a camera tracker. The tripod is also not a problem because I have a old one from a ETX90 that can do polar, all that was left was to modify the OTA to become a camera mount. I did this by making it shorter and mounting a round piece of perspex on the back of it, on this I mounted a Slik ball head camera mount. I Can't wait to try it out!