I discovered something this afternoon in playing with droplet shots. I've been bothered lately that I haven't been getting the nice pedestal under the ball in the backsplash. It turns out that the problem was that I was dropping from too high.
I raised the drop point up to about 30 in (75 cm), and it got even worse. For example:
So I lowered it to about 10 in (25 cm), and I got back to the elegant splash I like:
I didn't do any PP on the images: I just wanted to give people a heads-up, so they don't waste time, especially since I had described my setup before.
My guess is that when it drops from higher, there's enough energy to fill the pedestal with water, but from lower, the pedestal is finer. I don't know if the best height is different for different depth of tray: I'm using a paint tray.
Cheers,
Rick