This is the first time I shot an airshow with the EF 100-400L since I got it last year, with the 400mm FL, I didn't have to crop the picture like when I had the 70-200, all pictures you see here are jpeg straight out of the camera, (not a big fan of post-processing), no cropping, no USM, no sharpening, no any kind of Post-Process except for down-sized to 1600 X 1067 for faster web loading,