Has anyone had problems with their 18-200 not being able to autofocus? I was looking on the net and here http://support.nikonusa.com/app/answers/detail/a_id/13924
Seems to match my problem pretty well. I realize backgrounds need to have contrast and stuff, but in many cases if I bump the af ring manually it will move slightly past infinity and then it will lock. It has happened in cases through the zoom range, but if I can recall it only happens when the picture should be focusing at infinity. When I get home I can post an example of when it wouldn't lock and there was plenty of lines and contrast for it to. It is just this lens. I have tried other Nikons, Sigma and Tamron lenses and they all focus and locked flawlessly, but just my 18-200 has this problem. Is it possible is the problem the af ring moves slightly pass the infinity mark? Maybe because it doesn't stop on infinity the focus needs to be adjusted.
Anyway I know some on here have lots more experience and I wanted some opinions before I sent it in or anything.