From: "Jerry B. Hillman" 
To: 
Reply-To: "Jerry B. Hillman" 


Hi all,
Does any of the current software in use by ATM'ers depict a cross section
of the actual curve of the surface of the mirror.  The upper graph in TEX
appears to, but I could be wrong as I seem to be quite often lately. This
would help me determine what I need to do to make this mirror right. The
outer 3 zones of my mirror are focusing long, which would seem to indicate
that I need to work on those zones, but when I do, I just roll the edge
more, which makes them focus even longer. If I work the center, that
deepens it, which also has the end result of making the outer zones focus
even longer. I seem to be stuck, and this mirror still will not star test
to my satisfaction. Clear skies, Jerry

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