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Old 30-08-2010, 01:41 PM
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multiweb (Marc)
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Join Date: Oct 2007
Location: Sydney
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Quote:
Originally Posted by rcheshire View Post
Thanks Hi Max - it was
11 subs between 3 and 4 minutes each, all with the filter.
There lies you problem ED80 + 3-4min subs. It's a small aperture scope. Blue will not focus at the same spot as red and green. So you get less blues in your stars core because they're more of a donut shape than the other two channels. You'll find that if you push your subs time right up well over 5min you won't have this problem anymore.
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