Re: Pinhole Daily Digest

Hubnet@aol.com
Thu, 24 Jul 1997 15:50:20 -0400 (EDT)


From: Hubnet@aol.com
Date: Thu, 24 Jul 1997 15:50:20 -0400 (EDT)
To: pinhole@exploratorium.edu
Subject: Re: Pinhole Daily Digest

The mirror in a telescope is not a plane mirror and the image and object size
will differ according to the relative distances they are from the mirror.