UltraSlo slow motion lightning

This is a little more on lightning where you can see the progression of the lightning as it goes both up and down. It is an awesome site. I will get some more shots during the spring season if it ever gets here. The shots where shot at 4000 and 7000 FPS with play back speeds from 5 to 30 FPS. They where captured with a Miro 4 camera with canon lenses.