Brian_R wrote in post #12799165
so i dropped my 7D with my sig 30 off at Japan Camera Repair in Duluth, GA and they said i can pick it up when im ready.
anyone else sent their gear to them and what is the chance that they messed up. i had tried to manually adjust on my own but never changed it back to zero in my camera. hope they noticed that
Well I can't vouch for the GA office, but when I dropped my sigma 30 off at the NY office in person, the tech asked me if I had my 7D with me and I did. So he asked for the camera to calibrate with the lens. He said this is better because they are calibrating the lens to that exact body instead of the generic one that they have. They don't do anything to your 7D.
Remember that each body is slightly different do to manufacturing tolerances. So they may get it spot on with the body in the office but it still could be off on yours due those differences in the tolerances. Anyway in my case when the tech came back everything was perfect and the MA adjust I had done was zeroed out and everything is fine. So I wouldn't worry much.