To be honest, I hiked a long long distance to reach this Australian Version of "Grand Canyon". The waterfalls dissappears in Summer time as the water flow ceases in the creek.
However, the shot was taken at the end of winter wet months. I had the luck to capture this in sight!
Again, long exposure time on ZD 150mm f2 would require 2 stop underexposure to avoid complete white out of the water flow. No neutral density is used as I could not really afford 82mm filter just for this purpose...


