Thread: Lumicon night sky H alpha filter
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Old 19-09-2017, 03:23 PM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
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The Lumicon Ha filter was very popular back in the film days....it worked very well. I'd assume a similar performance with current DSLR's.
We used to call it a poor man's Ha filter - certainly not a narrowband filter but still very useful.
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