On Nov 23, 2011, at 09:04 , Collin Brendemuehl wrote:

> Look at pic 1 and note the circular distortion.
> That is what I was trying into identify.
> It looks like some serious barrel distortion.

There is definitely an appearance of circles in the out of focus areas. I'd 
have to see more similar images with the same lens before I could say it wasn't 
just a coincidence of the arrangement of the flora in the background.

Joseph McAllister
[email protected]

http://gallery.me.com/jomac








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