Whether it's barrel distortion (where lines bow outward from the center of an image -- think fisheye lens) or pincushion distortion (which is the opposite where lines bow inwards), most camera ...

That’s wide-angle distortion. A South Korean researcher at Nanophotonics has invented a wide-angle lens without distortion and it only costs $100. How does it work?

Designed to feature zero fisheye distortion and impressive 10-point sun stars, this new compact and ultra-wide-angle lens from 7Artisans looks to be a promising new option for hybrid shooters ...

With most wide-angle lenses, distortion is a way of life. Warped edges and a bulging center are often byproducts of a wide field of view, but Venus Optics created its new Laowa 12mm f/2.8 lens with a ...