"Maan M. Hamze" wrote:
> 
> I am going to study this further this weekend along with the inc file that I
> was refered to in this thread.
> Maybe I can come up with a correlation between f-stops and Aperture.  The
> f-stops are related mainly to control of depth of field.  Where one area is
> in focus with the background and foreground thrown out of focus.  Mainly if
> you focus on a point, one third of the line in front of the point and two
> thirds of it behind the point will be in focus (the line being the total
> line in focus or the depth of field).  One other variable is the Hyper Focal
> setting where ALL is in focus to infinity.
> so it will be some interesting work.

http://www.google.com/search?q=%22circle+of+confusion%22+%22depth+of+field%22+%22hyperfocal+distance%22


-- 
Best regards,

Tor Olav

mailto:tor### [at] hotmailcom
http://www.crosswinds.net/~tok

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