Subject: new secondary status
From: elt@astro.Princeton.EDU
Submitted: Fri, 25 Sep 1998 12:58:50 -0400 (EDT)
Message number: 308
(previous: 307,
next: 309
up: Index)
I am happy to forward the attached from Alan Uomoto. It
reports that work on the figuring of the new 3.5m secondary
began 3 weeks ago at SOML.
Ed Turner
>Our secondary blank went on the table September 4, 1998.
>They're abrasive grinding with a passive lap to get the
>radius right and are preparing a lap for putting in an
>asphere and will work with that until they need the stressed
>lap for grinding.
>
>Alan
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