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Cassigrain Mirror Making??

Started by ftherrmann, 04/26/2002 03:58PM
Posted 04/26/2002 03:58PM Opening Post
I'm interested in making either a classical cassigrain mirror set or possibly a RC mirror set. Not exactly sure how to go about the actual grinding, polishing and figuring of the secondary. Could someone point me in the right direction?

TIA

Fred