Quote:
Originally Posted by astro_nutt
I'm in the same process. I was very fortunate to have mirror blanks, grit and other stuff given to me and I will hopefully finish off the 7 inch f6 mirror once I get some 12 and 9 micron grit. Ditto Robert, it is a great feeling making your own!
Cheers!
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You can get grit etc from the ASV's instrument making section if you are a member. I am pretty sure I have some 12 and 9 micron spare or similar size. PM me if you are interested.
Rod