20-06-2011, 07:37 PM
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Registered User
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Join Date: Jun 2011
Location: Sydney
Posts: 18
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Quote:
Originally Posted by mental4astro
Hi Tim,
Me, I would say an OIII is a good starting point. I've got a GSO 1.25" OIII filter, it's great!
DGM also make an OIII filter under their house brand of "Omega Optical". Do an ebay search for "OIII filter Omega Optical" and widen your search for worldwide.
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Many thanks, Alexander!
Cheers, Tim
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