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Old 04-08-2011, 10:25 PM
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barx1963 (Malcolm)
Bright the hawk's flight

barx1963 is offline
 
Join Date: Nov 2008
Location: Mt Duneed Vic
Posts: 3,982
Yes once we get to 10" you need to take a bit more care with collimation, but a laser isn't necessarily the easy fix, really a laser is the last step in the collimation process.
Here is the guide I used to learn the basics
http://www.astro-baby.com/collimatio...on%20guide.htm
Hope it helps

Malcolm
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