Thread: SCT collimation shifts
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Old 28-04-2006, 11:15 AM
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JohnG (John)
Looking Down From Above

JohnG is offline 		 
Join Date: Dec 2005
Location: Cootamundra, NSW
Posts: 1,711
No drama's, I should have asked, would have been the first thing I would have looked at, gives the same symptoms as a loose collar. They do need to be firm.

JohnG
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