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[ATM] Those ghosts in the 16 inch ultrathin

To: atm@atmlist.net
Subject: [ATM] Those ghosts in the 16 inch ultrathin
From: vorblesnak@peak.org
Date: Wed, 20 Jun 2007 12:11:12 -0700 (PDT)
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Not much response, of course this was covered pretty fully with the
Coulter question.  However, I have a question.

Could the ghost and the occasional double airy disk be caused by
astigmatism?  Dale Eason found some in that mirror, and Mel Bartels
concurred.  So, could astigmatism cause the ghost and or the double airy
disk?

David Davis
Toledo, OR 97391



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Follow-Ups:
- Re: [ATM] Those ghosts in the 16 inch ultrathin
  - From: "Bob May" <rmay@nethere.com>
- Re: [ATM] Those ghosts in the 16 inch ultrathin
  - From: Dale Eason <atmpob@yahoo.com>

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