View Single Post
Old 17-07-2014, 02:39 PM
Camelopardalis's Avatar
Camelopardalis (Dunk)
Drifting from the pole

Camelopardalis is offline
Join Date: Feb 2013
Location: Brisbane
Posts: 5,076
Thanks chaps!

Define "long" exposures...

Those noise videos are really interesting Ed!

Looks like I need a dark sky and time to experiment.

Would it be a reasonable assumption, for the purpose of comparison of noise, to take say an hour at ISO 1600 and 2 hours at ISO 800 and then decide which one works out better? (Using as long subs as I can muster!)
Reply With Quote