Hi Mike,
Prime Focus. I connect the camera to the telscope using a "Canon EOS T-Ring" and a "SCT Prime Focus Adapter". The T-Ring connects to the camera (in place of a lens) and the SCT adapter connects to the telescope. They are both available from Bintel
http://www.bintel.com.au/Astrophotog...8/catmenu.aspx
It's all very sturdy and works well. The planet size is also magnified when using the EOS movie crop mode.
To magnify the planet even more, I would probably need the Powermate as suggesed by Carl.
Cheers,
Mark
PS: Welcome to iceinspace
