<x-charset iso-8859-1>%If you do the math I think you will find the E-10 could easily have %as much or more depth of field at f11 as the Rollei had at f22 due %to the difference in image sensor size. It really wouldn't matter. Only if you do DOF calculations at f/11 and f/22 on the SAME focal length lens, would there be a corelation. Increased DOF for the same image was one of the reasons 35mm developed (no pun) into a photojournalism camera. Seth - Turn off HTML mail features. Keep quoted material short. Use accurate subject lines. http://www.leben.com/lists for list instructions. </x-charset>