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000520_owner-lightwave-l _Mon Oct 31 13:56:11 1994.msg
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From: alan.chan@oubbs.telecom.uoknor.edu
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Date: Mon, 31 Oct 94 12:00:49
Subject: DEPTH OF FIELD
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> my problem is how to figure X out ---/
> besides pulling out a real camera and focusing
> on something at the same distance.
> Are there any tricks to this?
> or is it just trial and error?
If you got a zoom lens and just matched the distance on the zoom, then set the
aperture, you can read the DOF off the lens without focusing on anything..
AC