Archived posting to the Leica Users Group, 1997/09/25

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Subject: Re: 90/2.8--internal reflections
From: Eric Welch <ewelch@ponyexpress.net>
Date: Thu, 25 Sep 1997 22:39:13 -0500

At 09:53 PM 9/24/97 -0700, you wrote:

>The reason it doesn't apply is that as you move twice as far away from a
>subject you will only get one quarter of the light from each square
>centimeter on the subject, but you will also cover 4 times as many square
>centimeters, so the result is that the exposure doesn't change. 

Interesting. But the point is, the sunny 16 rule works with the moon. It's
a subject in bright sunlight.

=============
Eric Welch
St. Joseph, MO

 Puritanism: The haunting fear that someone, somewhere may be happy.