1200 aerial shots in 60 minutes. The broker was quiet happy. 3mille Over St Tropez area. We have 1300ft restrictions in France. I went up with the 70-200 with a doubler pushing it to 320mm. At that distance, a 200-400mm would have been more appropriate. Fairly easy to shoot, harder for the broker to tidy all these images up when he got the dvd.