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Old 19-04-2013, 09:00 AM
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SkyViking (Rolf)
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Join Date: Aug 2009
Location: Waitakere Ranges, New Zealand
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Quote:
Originally Posted by multiweb View Post
Cool - thanks. Maybe there's a way to cut bits into the Lum range >700nm by stacking filters.The Baader IR Pass filter kicks in at 650 and ramps up before 700. The baader UHC-S (nebula filter) has also peaks at 750, 850 and 950. Maybe stacking filters can get you close to the NIR R, G and B mapping. Will have to try.
Yes that might work quite well.
I can't stack my filters as they are permanently mounted in the filterwheel, but I'd certainly be interested in hearing of your results
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