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Old 01-07-2021, 10:53 AM
John W (John Wilkinson)
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John W is offline
 
Join Date: Jan 2010
Location: Castlemaine, Victoria, Australia
Posts: 1,417
Dave,
I use a Baader Herschel wedge with a Continuum filter 540 nm (narrowband). No other filter - I don't do white light. Cheers, John W.
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