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pferreira
05-03-2011, 06:05 PM
Hi

Anybody know where I can get a 6" hyperbolic primary?
http://www.iceinspace.com.au/vbiis/images/misc/progress.gif

DavidU
05-03-2011, 06:20 PM
The easiest way to get a 150mm hyperbolic mirror is buy a GSO 6" RC scope from Andrews Communications for $599, and it's quartz at f/9.