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Old 18-10-2011, 07:37 AM
Derek Klepp's Avatar
Derek Klepp
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Derek Klepp is offline
 
Join Date: Nov 2008
Location: NE NSW
Posts: 2,469
Tom have you used an off axis Solar filter on your 12". I think about 100 mm is optimum for that aperture. The seeing is so variable here that the smaller aperture will probably give a much sharper view of the Sunspots.Thanks for the views.
Derek
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