Archived posting to the Leica Users Group, 1998/04/18

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Subject: Re: [Leica] DOF indicator
From: Marc James Small <msmall@roanoke.infi.net>
Date: Sun, 19 Apr 1998 00:27:15 -0400

If an object is in focus in the main box AND in the wide, upper notch, it
will be in focus at f/16;  if it is in focus in the narrower, bottom notch,
it will be in focus at f/5.6.  Find an object slanting away, such as a
telephone book on a bare table, and experiment.  It's a bit hard to
explain, but it does work in practice.

Marc


msmall@roanoke.infi.net  FAX:  +540/343-7315
Cha robh bas fir gun ghras fir!