First, I don't want to start up another one those "pilot error" threads. I don't need people telling me I'm wrong here, I know what I'm doing and my 70-200 F4 clearly and consistently back focuses. I also believe that IF I can do it myself, I'll do a better job than Canon as I give a %$@* and I have my body to use for the process.
My question... Does anyone have any PDFs, photos, links, etc. as to how to calibrate the lens yourself?
I'm strong, I'm brave, I can handle it.
I've already calibrated my XT body for my EF400 f5.6 (front focused) and it's working great but this has somewhat exacerbated the focus issue with the 70-200 (back focusing). Until I get a 7D, down the road, I'd like to get all my lenses working in harmony with my XT.
Thanks in advance.