Hi,





I have a 24-105 and noticed that a lot of shots are unsharp. At first I thought it was me (shaky hands) but when I do it tripod style it stays slightly out of focus. I was used to it and just sharpened images until I saw what sharpness the same lens (other copy) delivered.


Should I take it back? Warranty expires next month...


I suspect front- or back focus problems. I *could* try and mico adjust in-camera but I just want the lens to do its job.





Anybody else experience 24-105 unsharpness?