Lens Distortion: Cameras May Change the Shape of Things - Amped Blog
How to Fix Barrel Distortion in Photography
Pincushion distortion due to lens in video see-through HMD (a) lens... | Download Scientific Diagram
What a Shot - Focal length and Distortion in lenses On most lenses, distortion is minimal. But the more extreme the focal length, the more extreme the distortion photography. A fisheye lens