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[ATM] Special Short Flint APO

To: ATM List <atm@atmlist.net>
Subject: [ATM] Special Short Flint APO
From: "Richard F.L.R. Snashall" <rflrs@rcn.com>
Date: Sat, 04 Jun 2005 14:32:45 -0400
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I guess this can be described as a [nearly plano-convex] singlet with a
combination lens to correct residual aberrations.  This is 125 mm f/12:

    http://users.rcn.com/rflrs/quad1-20x.atm
    http://users.rcn.com/rflrs/quad1-20x.len
    http://users.rcn.com/rflrs/quad1-20x.txt
    http://users.rcn.com/rflrs/quad1-20x.zmx

OK... so the "combination" is a full-sized triplet;-)

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- Re: [ATM] Special Short Flint APO -- Some History
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