I managed 3 birds for 3 hours of consistant flight time and over 200gigs of 4k footage. This was more of a personal test to see if I could manage the process of time and flight restraints. All footage is inline, compilled and speed up so it isn't the full 3 hours. This video was created to show the reduction in light the eclipse created. I used the f-stop value from a fixed shutter and ISO settings to gauge the light. It was eerie.