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Re: [ATM] Harry's 14-inch Sandwich Dob ready

Sure, but if you look at the image:

http://www.astrotreff.de/upload/Stathis/20060403/22harry1.jpg

it looks much more irregular than edge only. Also, after 1 hour with 180
grit and three almost flat pieces of glass i would expect that the glass is
touched everywhere. I'd say the glass in the photo either has wet spots, or
it is very far from flat.

Arjan

Bob May:
> I'm not supprised that the edges got ground first.  With the way
> that he did it, the edges could have been ground first.  I'll
> also note that the other surface may not have been flat either.

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