Thread: First time imaging the sun
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Old 06-04-2017, 07:05 PM
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Merlin66 (Ken)
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Merlin66 is offline 		 
Join Date: Oct 2005
Location: Junortoun Vic
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Ted,
I think Nik is using an external SM40 etalon, which has little "hot spot" effects.
IMHO Coronado made a great mistake when they went to the internal " Rich View" design, the external etalon is much much better.
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