Horsehead Narrowband?
Hi, took a lovely lot of 4 min Ha subs at high gain last night, very pleased with the results. So ive started researching whether its worth continuing with the other nb filters..any opinions? Couldnt find a shot that looked convincing, to me anyway! Ill try a test shot next time, but wondered if those more experienced could offer their opinion? Is it worth trying for OIII at least?
Ta
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