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.

In a recent interview with Japanese Digital Camera Magazine editorial department, Canon’s top engineers sat down and revealed some eye-opening insight that went on behind the scenes to create ...

Ever wonder why you may look prettier in some photos and uglier in others, even with the same smile and the same lighting? It’s all about the camera lens. These portraits—taken by Stephen ...