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M20 Trifid Nebula - low-cost gear, pretty decent result
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05-11-2014, 05:43 PM
Amaranthus
(Barry)
Thylacinus stargazoculus
Join Date: Jan 2014
Location: Judbury, Tasmania
Posts: 1,203
Well Kevin, if you get that mono CCD, you can also start using your fast 120mm achro at f/4 as a narrowband imager. It works great with that setup! I've done a Helix with this arrangement, and it looks amazing (still in post processing...)
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