T rings

I just a got a Celestron Ultima spotting scope and I want to use either my E510 or E30 to take pictures. It seems that the only T rings are made for OM system is there another way to do this

http://cgi.ebay.com/T2-T-MOUNT-adapt...item2ea910b307

Do you mean that?
The hardest part is getting the T-mount adapter that goes on the camera. Once you have that, then all you need is the adapter specifically for the scope itself. T is an old thread size that dates back 30+yrs. Anything that says T-Mount will screw together with any T adapter for whatever scope/telescope the T adapter is designed for.