Thread: Help! Collimation woes.
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  #3  
Old 18-01-2015, 12:08 PM
geolindon (Lindon)
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geolindon is offline 		 
Join Date: Apr 2014
Location: touring SE Australia
Posts: 275
astro baby
g day Chris,
you probably already have this

http://www.astro-baby.com/collimatio...on%20guide.htm
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