Thread: Observation session based on Alt-Az locations but no computer in the field?
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  #17  
Old 26-01-2013, 12:46 PM
gb_astro
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gb_astro is offline 		 
Join Date: Mar 2008
Location: Sydney
Posts: 877
Anyone with a gso type dob might be temped with one of these.

http://www.opticsmart.com/halo-setti...&price=1%2C200

Expensive but they look pretty good.

gb.
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