In an attempt to conceptually understand DOF a little better I ran this test (see image) on something that I was working in. What continue to perplex me is that as lense radius goes *down* Depth of Fiel goes *up* (more focus). In the test image, Lense Radius is set as low as it can go.. 0.01 .. and you can see that she is starting to go soft even before we leave her face... So I apparently can't set the DOF on her eyes and keep her entire face in focus... Call me "Perplexed In Chicago"... TomD