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View Full Version here: : EtaCarina @ 200mm - HaRGB


IanP
17-03-2014, 12:40 AM
EtaCarina @ 200mm HaRGB
The exposure times were rather short, 1h for Ha and 20mins for RGB, but on this occasion I just wanted to add another FOV.
Higher res @
http://westcoastpics23.blogspot.com.au/?view=flipcard (http://westcoastpics23.blogspot.com.au/?view=flipcard)

cometcatcher
19-03-2014, 02:51 PM
Looks great. How do you do LRGB with a.... 200mm lens?

IanP
20-03-2014, 01:17 PM
Thanks Kevin.

:thanx:
[SIZE=3][/COLOR]
The camera that I used, the STT-8300, has a filter wheel (This is 8-way filter wheel with almost all possible filters build-in, R, G, B, L, Ha etc …) that can be fitted with an adaptor for the standard Canon lenses.
:hi: