Quote Originally Posted by ic-racer View Post
Most people would have a hard time thinking that the lens shifts focus during the exposure then shifts back when the mirror comes down.
How would that happen?

Quote Originally Posted by ic-racer View Post
But maybe it is somehow that you are holding the camera causes it to do that.
Umm, no. It is a consistent occurrence. For further confirmation, I'll check with a tripod when I get a chance.