I'm currently in centeral america, and could potentially have access to hire small prop airplane, and/or something that resembles a swamp boat that flies (can't think of the name). I am interested in maybe doing to aerial shots, and was wondering if anyone has any experience or tips. I would be shooting probably from around 1000 feet, maybe a bit lower I'm lucky. I would be shooting from the aircraft, with the window open. the lens i have to work with are: 50mm, 55-250, and a sigma 120-400mm. I'm thinking the sigma will probably yield the best results... any tips, or previous experiences? thanks!