I have a C11 with a Hyperstar fitted.
Took me ages to get the adapter suited for a ZWO camera that would allow the use on a ZWO filter draw. However I still have issues getting a good focus. Collimation has been done, nice donuts. Currently using the ASI85MC pro.
Trying to work out whether to use another camera or what spacers I need top add if any.
TIA
Frank
