I'm currently using a Takahashi E130 f/3.3 Newtonian Astrograph and Artemis 11002 CCD.
It is mounted on a Celestron CGE mount. The mount is controlled via the Celestron computer program NextRemote. The
camera is operated using MaxIm DL v4.
Previously I used Takahashi TOA-130 f/7.7 refractor and SXV-H9 CCD.
Before the TOA-130 I was using a Meade 12" f/10 LX200GPS SCT and for wide-field imaging either a Takahashi Sky90 or FS-60C.