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Re: [ATM] Re: Hugs and Kisses II

To: <atm@atmlist.net>
Subject: Re: [ATM] Re: Hugs and Kisses II
From: "Bob May" <bobmay@nethere.com>
Date: Fri, 26 Nov 2004 10:38:50 -0800
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Actually, if you do the vacuum pan method of making a Schmidt corrector, the
entire design is made by grinding and polishing spherical surfaces.  It is
when the corrector plate is relaxed that the fancy surface shows up on the
plate.
Bob May
bobmay@nethere.com
http://nav.to/bobmay
http://bobmay.astronomy.net

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References:
- [ATM] Re: Hugs and Kisses II
  - From: vladimir sacek <vladis.2@juno.com>

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