Coal Sack in Crux, vertical format (north up) with Canon20Da and Canon 135mm L lens at f/2.8 for stack of 4 x 6 minute exposures at ISO400. Taken from Coonabarabran, NSW, March 2008.
Crux and Pointers (Alpha and Beta Centauri) with Canon 20Da and 35mm Canon L lens at f/2.8 for stack of 2 x 4 minute exposures at ISO400, plus layers of 2 x 4 min with frosted filter for star glows.
