EtaCarina @ 200mm - HaRGB

IanP · #1 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

cometcatcher (Kevin) · #2 19-03-2014, 02:51 PM

Looks great. How do you do LRGB with a.... 200mm lens?

IanP · #3 20-03-2014, 01:17 PM

Thanks Kevin.

Quote:

How do you do LRGB with a.... 200mm lens?

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.