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Alternative Narrow Band Filter Suppliers - H-Alpha
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01-12-2015, 06:58 PM
Peter.M
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Join Date: Sep 2011
Location: Adelaide
Posts: 954
Quote:
Originally Posted by
John K
Well, I never got a response from OMEGA - so be it.
As I cannot justify the expenditure with premium Astrodon filters as my CCD camera is only worth $1k, from those using 6-7nm filters from light polluted inner Melbourne or Sydney, what have been your experiences?
I could justify something like this 7nm from Optolong:
https://www.myastroshop.com.au/produ...p?id=MAS-001K3
http://astronomyconnect.com/forums/a...rgb-filters.9/
John K.
I have bought filters from Peter Tan before, The Baader 7nm which would be the proven entry level filter is around the same price as the one you quoted above.
http://www.tan14.com/Baader.htm
Peter.M
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