But if I don't see high ISO and long shutter, I could hardly see the "star" on the pic. What is the best to capture the point star?
on the other hand, can digital SLR (mine is D70) take star trail? I know it can set to "bulb" i.e. long exposure, control by the shutter release, but din't try that while I was in NZ... now Singapore don't have this kind of night sky....