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Old 05-07-2016, 05:27 PM
benklerk
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benklerk is offline
 
Join Date: May 2008
Location: Katoomba
Posts: 296
Quote:
Originally Posted by glend View Post
That is not a good holographic diagram, you can clearky see that tye light rings on the left are thicker than the right. Basically you have something tilted. Have you gone through the basic steps of aligning the focuser with the secondary centre spot? What other tools do you have, like a Cheshire tube, or TAK collomation scope? What size RC is this?
Hi Glend

I have gone though the secondary mirror process. The reflected laser is coming back onto the main laser. My RC is a 6" scope. I do not have a cheshire tube or a TAK collomation scope. I should add, before I stared the outer ring was way of course, you could only see about 1/3 of it.

Last edited by benklerk; 05-07-2016 at 06:59 PM.
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