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.

With visual effects so commonplace today, a fast and foolproof means of reproducing lens characteristics in post production is needed: enter the smart lens. What is a smart lens? It’s one that allows ...

We test a lot of different types of photo equipment at PCMag, but our focus is on cameras and lenses. To properly evaluate them, we perform both standardized lab tests in a controlled environment, and ...

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 ...