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Re:Ronchi Shadows

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Posted by Rick on January 16, 2002 00:09:10 UTC

Thanks Bob, I was thinking the MoT would remove the central raised area,thus bringing the mirror back to a more spherical shape,I had thought ToT would raise the central zone more,creating more problems......but on a pressing note... I will have to go out of town for a few days and was wondering if there was anything i had to do to the lap, How long can you leave it without working it before it has to be abandoned for a new one.... or does it matter, Rick

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