Birds... Fast Birds... Focus Help Needed w/7D 70-200 f2.8 USM IS II

Paul B Jones wrote:

I use AI Servo and expanded centre point. And I practice, practice, practice, practice and practice some more and then go back to practicing.

There are also lots of Internet articles on setting up the 7D for birds in flight. Here is one of the best ones:

http://www.deepgreenphotography.com/2009/12/setting-up-your-new-canon-7d/

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Paul B Jones
http://www.flickr.com/photos/paulbjones/