Here is a video showing the sky from the observatory with the 1.98mm lens. Diagonal FOV is about 180 degrees and south is down. I have put a piece of LPS filter in the GstarEX. The integration is 128 frames or 2.6 sec exposure at f/2.8. Scorpio is just above center and Crux is at near bottom right.
700k wmv
http://members.optusnet.com.au/~fmlee/skyvid.wmv
Bert