Now that is the score of the year, your optical grinder - astronomy comes to mind. Plenty of guys and gals out here grinding and polishing their own optics for home made telescopes.
http://www.scopemaking.net/
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Now that is the score of the year, your optical grinder - astronomy comes to mind. Plenty of guys and gals out here grinding and polishing their own optics for home made telescopes.
http://www.scopemaking.net/
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