Dear all,
This image was taken as one single shot 5 minute exposure at ISO800 by unmodified 350D with TEC140 F7 APO on top of EM200 on 11-07-2005.
Just a test picture of capturing and processing but it is interesting to see what a 5 minute exposure can do.
Medium resolution (800x600 pixels) at
http://www.hkastroforum.net/bbs/file...so800-5m-1.jpg
(518KB file size)
Raymond
Hong Kong