Water Drop Experiment 28-300mm, F3.8-22 Lens

My first water drop experiment went pretty well. 

Focal length: 185mm

F22.0

 Manual flash set to maximum

 I had to set up approximately 3 feet away from the drops to get a focus as the 28-300 lens is all I have.The results to me were excellent. Took some playing around and some advice though.