Re: [Leica] depth of focus

[Mark Rabiner <mrabiner@concentric.net>]

Bill Larsen wrote:
><Snip> 
> The same text defines depth of field as:  "the zone extending in front of and
> behind the point of sharpest focus throughout which focus seems acceptably
> sharp and unblurred."  The concept is easy to teach if you have your students
> take a picture of a repeating pattern such as fence posts (here we have a lot
> of low-traffic railroad lines and I like to use the ties for the
> illustration).  The concept of depth of field will become very clear very
> quickly.

Finally some clarity on this field/focus issue that I can comprehend but you
forgot to also clearly define for us why we should not be even on this forum at
all but out shooting instead. Don't you feel guilty for even being here in the
first place?
Mark Rabiner