Thread: LXD 75 Secondary mirror off center
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Old 16-04-2009, 10:48 AM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
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Do you have a collimating eyepiece?
A cap with a small central hole ( 1.5 to 2mm) or a Cheshire type, will allow you to set-up and recollimate.
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