60D on Auto with 15-85 not focussing

Started Dec 2, 2011 | Discussions thread
Rockin_Robin
Junior MemberPosts: 36Gear list
Like?
Re: 60D on Auto with 15-85 not focussing
In reply to Rockin_Robin, Dec 17, 2011

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).

http://forums.dpreview.com/forums/read.asp?forum=1029&message=33481535

Thanks for everyone's comments.

 Rockin_Robin's gear list:Rockin_Robin's gear list
Canon EOS M Canon EF-M 18-55mm f/3.5-5.6 IS STM Canon EF-M 22mm f/2 STM Canon EF-M 11-22mm f/4-5.6 IS STM Canon EF-M 55-200mm f/4.5-6.3 IS STM
Reply   Reply with quote   Complain
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow