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Old 15-02-2014, 11:35 PM
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Amaranthus (Barry)
Thylacinus stargazoculus

Amaranthus is offline
 
Join Date: Jan 2014
Location: Judbury, Tasmania
Posts: 1,203
Nice work, and gives me a great feel for it! I really like 47 Tuc and Eta Carina (and look how much of it you got into frame!). For the brighter objects, can you control the CA (photographically) by taking shorter exposures?

I also noted in one of the reviews that the guy used an aperture stop, down to 80mm f/7.5, as a simple way of reducing CA when looking at bright objects. Have you tried that?
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