60D on Auto with 15-85 not focussing

Started Dec 2, 2011 | Discussions thread
OP Rockin_Robin Regular Member • Posts: 156
Re: 60D on Auto with 15-85 not focussing

Hi all - I believe I have found my issue - it is my filter (Hoya Pro 1).

Tried many shots of the same wall and all are spot on focus. I noticed it immediately I took the filter off - the was no motor noise from the usm trying to focus - i.e. no longer hunting.

Here's an old thread with exactly that problem (I found the thread after I found the solution).


Thanks for everyone's comments.

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