Well, there don't have to be official adapter for your telescope if it is at least compatible in the focuser shaft level, so that one of those shaft adapters fit. And usually this is the case. From pictures it seems that the focuser in your scope is quite standard type, not special one. Tech@ZWO can give you further information which way this incompatibility manifests itself. If question is only about getting the focuser attached into right place, the needed parts can be easily done from aluminium profile with saw, drill and file. If you are not capable to do that, maybe some of your friends have bench and tools in their garage...
