rgrenaderphoto wrote:
With the moon full, try 6 sec, f/5.6, ISO 1600. If you want to try light painting of the falls at dusk when the sky still has, try 15 sec @ f/8, ISO 00. Fire a speedlite at the beginning of the exposure to illuminate the falls. For full dark, no moon 30 sec @ f/2.8 ISO 6400, which is what I use for astrophotography.
These are just places to start. if your camera does bracketing, and you have a remote release, play around with exposure.
I appreciate this input. My real challenge is properly exposing the stars AND the waterfall in the same photo. I have been going out early in the morning but am then limited on experimenting by the sun rising at some point. I guess I could go out earlier to have more time OR with the time changing this weekend go out before sundown and spend as long as I want out there trying different exposures and painting techniques.