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Testing and Benchmarking Discuss, design, and debate ways to evaluate the performace of he goods out there. |
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05-14-2007, 08:38 AM | #1 |
Cooling Savant
Join Date: Apr 2004
Location: Canada
Posts: 219
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Scanning a mirror.
http://flickr.com/photos/sxenko/496942265/
See how the imperfections are obvious? Still doesn't tell you if its flat, but... |
05-14-2007, 06:16 PM | #2 |
Responsible for 2%
of all the posts here. Join Date: May 2002
Location: Texas, U.S.A.
Posts: 8,302
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Re: Scanning a mirror.
Interesting. Not useful, but interesting At 800 dpi, it's still a long way from showing if it's off by a few microns.
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