Quote Originally Posted by puderse View Post
Why are there no camera technicians in the DFW area that can CLA an F or F2?
Because there are only 4 of us that use them.

I took two of my RB lenses (also sluggish) to the guy in Richardson. They came back $400 later undamaged, but also unchanged. I really don't think he did anything but fire them a few times and pronounced them OK.