A Princeton-led research team develops three-dimensional "metamaterials," which they hope will someday produce lenses that eliminate image distortion For years, researchers have struggled to find an ...

For those who are after the ultimate in stills optics, Sigma has just announced a new 14-24mm addition to the Art lens lineup that makes claim to have almost zero distortion. Making claim to have made ...

One of the lesser-known ways that camera manufacturers have been able to make digital cameras ever smaller and less expensive is by using in-camera software to correct for lens distortion on the fly.

OlloCorrect corrects OlloDistortions from Olloclips. Olloclip users rejoice. Or rather, Olloclip users who really hate any kind of lens-induced distortion, rejoice! For now you can grab a free app ...