Another high-speed-flash image taken at 1/100,000th of a second (10-microseconds). This is another double water-drop collision taking place under a soap bubble covering a drinking glass. The 10-microsecond light pulse (150-Joules in energy) was taken using 3 Xenon flashguns developed by me over a number of years. Experts in the field might say that you can’t create a 10-microsecond pulse of light using Xenon due to afterglow effects – but you can using a special technique.
