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Old 01-08-2011, 08:51 AM
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Terry B
Country living & viewing

Terry B is offline
 
Join Date: Mar 2006
Location: Armidale
Posts: 2,767
The only problem with these combinations is that you are restricted to only imaging bright Ha containing objects. No lum filter for galaxies etc.
I had a similar problem with using photometry filters and colour filters. I eventually got a bigger filter wheel to solve the problem.
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