Thread: [NOT REQUIRED] SME 60 H alpha filter
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Old 02-05-2018, 01:22 PM
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Merlin66 (Ken)
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Merlin66 is offline 		 
Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,927
SME 60 H alpha filter
I’m still looking for a SM60 external etalon. Prefer the older non “Rich View” but open to any offers.