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Astronomers Without Borders 80ED isStill Available

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#326 rockethead26

rockethead26

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Posted 12 December 2014 - 06:18 PM

Any tips on collimating these?  Mine's significantly off and I'm seeing seagull star images.

 

I don't see a push/pull cell on this!  Looks like I'll need a spanner wrench to get the glass retaining ring out if I wanted to shim it.  Mine will even rattle a bit when shaken, so it does need some attention.

 

thanks for any tips.

 

I started a thread here a while back.








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