GINKGO is an Lens Distortion Correction IP capable of up to 192° angle correction. It comes with factors that can adjust zoom and un-distortion strength. It can also perform viewpoint transformation ...

The Canon RF 15-35mm F2.8L IS USM is undoubtedly an impressive lens offering a useful and versatile wide-angle focal range ... a vignette while optical distortion pops back in; slight barrel ...

In response to critics, Gunn explains why Superman's face looks off in the latest teaser and clears up claims of bad CGI. Find out how a wide-angle lens and real backgrounds caused the distortion ...