ATM Large Amateur Telescope Progress

[Anthony Stillman <atmer@flash.net>]

The most recent numbers for the group70, 1.8 meter primary are quite
encourging.  Below are links to graphs of the mirror's most recent profiles.

Many group70 members have invested great amounts of time, resources and
effort to bring the project as far as it has come.  As you might imagine it
takes quite a while to figure an f/2.85 this large.

I invite the list to check out the group70 web site at
<http://www.group70.org>.  New members are always welcome.


Anthony



Dan Zuras wrote:
>	You can find some plots of the results in
>
>		http://group70.org/~dan/test99a.jpg
>		http://group70.org/~dan/test99b.jpg
>		http://group70.org/~dan/test99c.jpg
>		http://group70.org/~dan/test99d.jpg.
>
>	The first 3 are different reference plots of the glass as of
>	the 99th test versus the 97th & 96th....
>
>	The 4th plot is the eccentricity plot...