this is a question which many of you will laugh at. i have a 5d and use a 35 to 105 lens. i get wonderful shots but definitely lots of distortion on the outsides. is there anything i can do to lessen this. OR does anyone have any tips of how to undistort without making the picture huge and cropping. i thought of using an abnormally wide frame like17x9 and then bending. no matter what i am rarely happy with my results. any help would be greatly appreciated.