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Old 21-07-2015, 03:59 PM
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5ash (Philip)
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Join Date: Mar 2005
Location: Hunter valley. nsw
Posts: 1,117
Everyone so far seems to have assumed the secondary mirror is collimated properly. A laser collimator will still appear to collimate the primary even if the secondary is out of collimation with obvious results . Perhaps we should concentrate on getting the secondary collimation OK before using the laser collimator to collimated the primary, that's assuming the laser collimator is OK.
Philip
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