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  #21  
Old 27-12-2009, 06:18 PM
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bmitchell82 (Brendan)
Newtonian power! Love it!

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when im guiding i can see a regular peak occur in RA that is guided out, not to worry its all happy days.! as long as the resultant has round stars i know im caputring as much detail as i can get.
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  #22  
Old 27-12-2009, 06:42 PM
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Moon (James)
This sentence is false

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Quote:
I am thinking about a WO Megrez 72.
I've got one of these and it does look great, but it really needs a field flattener if you are going to use it for imaging. It works ok as a guide scope, but you need lots of extender to bring the guide camera to focus.
It's also quite heavy - there might be other lighter weight options out there.
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  #23  
Old 27-12-2009, 07:13 PM
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OzRob (Rob)
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Quote:
Originally Posted by Moon View Post
I've got one of these and it does look great, but it really needs a field flattener if you are going to use it for imaging. It works ok as a guide scope, but you need lots of extender to bring the guide camera to focus.
It's also quite heavy - there might be other lighter weight options out there.
mmm...food for thought. Any suggestions for better options?
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  #24  
Old 27-12-2009, 07:33 PM
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bartman (Bart)
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Hi Rob,
just to let you know I had the same as in pic 3 of your starting post.
No wind etc....I did notice a bit of play in the dec bearing and tighted the grub screws a little and now havnt seen those strange shapes anymore ( not that I have done much imaging lately).
i'm also yet to start auto guiding but need to sort out the communication between my software and cam ( PHD and Gstar - via a usb to rca cable -)
Bartman
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