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Time for it's 2 yearly bath..
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14-04-2013, 06:43 PM
asimov
(John)
Planet photographer
Join Date: May 2005
Location: Bundaberg
Posts: 8,819
Time for it's 2 yearly bath..
Darned QLD. Everything gets mold on it eventually...Except first surface mirrors for some reason.
SCT correctors have to be pulled at LEAST every 2 years, & my C11 is no exception.
This was done yesterday BTW & it's back in & collimated
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