Hi all
While browsing the forums yesterday, I found
this thread about a fellow having problems with the OTA slipping in the rings. Once of the respondants included a link to an article on "Wilson Rotating Rings" on Andy's Shot Glass
site.
In that article it recommends using a cross piece at the top of the rings to stabilise them and to act as a handle.
Does anybody have any idea where one would get such a device to sit a Skywatcher 10" scope???