Re: ATM A 100% Sharpie Test?

[Mike Coslo <mjc5@psu.edu>]

Dan Cassaro wrote:

> already being done every day all around the world.  It's basically a
> Magnaflux test. <snip>
<unsnip>
> This might just work....

        Dan, it just might work very well. The dyes used are great at
penetrating any crack, crevice or pit. It would also be simple. I'm not
in the position to test it myself, but my next mirror might be ready for
it in a few weeks.

        I would test it by checking it after early grinding, then after my
doubled wets, to see if I am doing as well as I thought I was.

        - Mike -