Thread: WyoRock focusers
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Old 01-10-2007, 08:27 AM
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Astroman (Andrew Wall)
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Astroman is offline 		 
Join Date: Feb 2005
Location: Paralowie, South Australia
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"Billet machined from 6061 T 6 aircraft quality aluminum"

I thought Aircraft grade was 7075?

Still a very nice set of focusers there, nicely machined.
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