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Old 28-10-2010, 07:47 AM
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Satchmo
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Join Date: Dec 2005
Location: Sydney
Posts: 1,883
Learning to really collimate on a star at high power( not just with a laser) is the easiest thing a newbie can do to improve their planetary images. Wandering around the field at IISAC I was often amazed at what people's idea of adequate collimation on a Newtonian was.
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