Overkill: Use an Old Pacemaker To Control Delay In A Drop Shot | Photography Gear News | Scoop.it

"I've seen some crazy setups for high speed photography utilizing all sorts of weird parts. There is even a system that will turn the lights off for you, if you so please. But, this is the first time I am seeing such a huge overkill in term of components used to gain some control over the circuit."