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Old 31-05-2018, 12:11 PM
raymo
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raymo is offline
 
Join Date: Sep 2011
Location: margaret river, western australia
Posts: 6,070
It does no harm to your eyes, just look at the moon from about 75-100mm
from the eyepiece, and slowly move up to the eyepiece over about 15secs.
raymo
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