Filmmaker Dustin Farrell spent his summer traveling 20,000 miles to film lightning around the United States. He used a Phantom Flex4K camera to capture these brilliant bolts at 1,000 frames per second. The film is called "Transient."
"Lightning is like a snowflake. Every bolt is different," Farrell says. "I learned that lightning varies greatly in speed. There are some incredible looking bolts that I captured that didn't make the cut because even at 1000fps they only lasted for one frame during playback. I also captured some lightning that appear computer generated it lasted so long on the screen."
(via The Kid Should See This)