Re: ATM polsihing success - finally

["Bill T." <twentiethwave@hotmail.com>]

Another fast working, liquid polishing compound is "Big-C" from Universal 
Photonics.  Good characteristics at all concentrations.  In common with 
suspensions in general, in machine polishing it seems less prone to seize 
the mirror than home-brew mixes of water and cerox powder - this may have 
something to do with the suspension agents.  It's probably 2 or 3 microns, 
but the finish is very nice.  Switch over to something finer as polishing 
nears completion.

Scott, did you ever get that part number?

Bill T.

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