ChrisLock Ok, while you wait for ZWO's response. I'll give you my opinion. I purchased the 9.25 version for my EdgeHD and even though it is designed for it it did not fit when the 0.7X reducer was installed. I got a file and filed away the part of it that was on the way of the reducer, since it's aluminum it was like filing butter. It fit perfectly afterwards but I have since removed it because this focus solution is pretty useless when using the ASIAIR.
As far as your SCT, it is not listed in the supported models. But they do provide the technical drawings. I would recommend that you measure the inner and outer diameters of the focuser hole as well as the bolt pattern distance from your SCT and compare it to the measurements in the drawings. If they match, jackpot you're in luck. If they don't match, study the drawing and decide whether you would be able file some part of it, or enlarge the holes, or drill a separate set of holes on it to match your scope. Like many other things, a lot of times we have to tweak or repurpose things that weren't intended for our telescopes to make them work. Good luck.
