Originally Posted by Dan Chung (Post 1151018)

Mark,

Actually sort of not true, ultimately focus by wire can be more accurate than any manual pulling method. What needs to happen is for a focus pull device to be made that accesses the camera directly and instructs the lens to focus at precise distances. Canon's remote software already allows focus control to a connected computer but it can't do a smooth focus pull, somebody clever could probably programme this though. This system would work very much like the system on the Sony EX-1.

Dan