User Activity

Dropped my lens about a wk ago before my game (while attached to the camera) and since then my pics after 160-170m onwards have been blurry.I’ve tested some other lenses on the body and they don’t have the same issue at that distance. Any help would ...
I recently purchased a 70-200mm F2.8L USM lens and when I hold the shutter button half way, the lens is just focusing back and forth, and not finding anything to focus on. If it does focus on an image,80% of the time the image is out of focus. I’ve t...