Posts Tagged ‘wide night’

Distortion

Distortion

There are two types of lens distortions. One is called barrel distortion, and the other is called pincushion distortion. Barrel distortion is typical with wide-angle lenses (<35mm). Notice the picture below. This type of distortion presents itself as a bulge. Notice how the center of the frame is somewhat bulging out. This, usually unwanted, can […]