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Old 30-03-2012, 04:06 PM
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asimov (John)
Planet photographer

asimov is offline
 
Join Date: May 2005
Location: Bundaberg
Posts: 8,819
Yes, the big newt will make a difference. Still in process of making a linear fan & shroud system Trevor. Rather than peltier cooling, I've opted to try Alan Alda's idea of barrier layer displacement that I read about years ago & thought to myself "yes, that would work in theory" so I got in contact with Alan requesting info. To do it I have to have the skeleton framed OTA totally open, at least where the primary is for it to work, but then we have unwanted scattered light coming from bright laptops; kids turning outside lights on etc. that would disrupt things so I'm planning a special shroud as a light killer but full flow in an air flow sense. In the mean time, I'm still having fun with the C11. I love that scope.
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