| 
				 Canon 24-105mm is L series lens 
 
			
			Hi all, after a bit of advice here, I have several lenses and by far my all round favourite is the above, recently I'm having focus issues with the lens whereby when using spot on eyes etc I manage to get a nasty blur when I download the images to PC, The lens is very clean, I have tried high ISO, tried flash etc etc but cannot seem to get a good AF.
 The lens is on my Canon 5D MKII and has been used for approx 3500 shots.
 
 I know there is a micro adjustment in camera but don't want to touch this not knowing what the hell I am doing with it..
 
 I'm still reasonably new to DSLR this being my first one and purchased a year ago..
 
 Any help would be muchly appreciated.. Tar
 |