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  #18  
Old 01-10-2015, 03:59 PM
el_draco (Rom)
Politically incorrect.

el_draco is offline
 
Join Date: Apr 2009
Location: Tasmania (South end)
Posts: 2,315
Quote:
Originally Posted by NQAstro View Post
I'm liking where this is going, I do have a thought but. Would it be possible to have the secondary mirror spin 360 degrees and have 4x focus's each at 90 degrees

Cheers
Thats the plan. It has some interesting implications for the alignment process.... which I am exploring at the moment. The optical axis has to be centered on the secondary which has to align with each port as it rotates. Hoping for dedicated imaging viewing and possibly spectroscope ports... One step at a time though. At the moment. weight is the issue. She's got a biggish arse....
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