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Re: [ATM] 7 inch spherical mirror
It's about $800 for half an evening.
"Francis J. O'Reilly" <foreilly@verizon.net> wrote: And a terrible shame it was as Ritchey, this dour shop teacher from the
Midwest, in my estimation, was probably the greatest telescope optician that
has lived to date.
My dream is to rent a half an evening on the sixty inch someday,
Guy Brandenburg, Washington, DC
My home page on astronomy, mathematics, education:
http://home.earthlink.net/~gfbranden/GFB_Home_Page.html
or else
http://tinyurl.com/r6fh2
=============================
"Education isn't rocket science. It's much, much harder."
(Author unknown)
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