You might logically wonder why manufacturers are using lenses that require distortion correction and whether correcting them by using software is "cheating" or allowing vendors to use inferior ...

When you use DPReview links to buy products, the site may earn a commission. Photo: Richard Butler As usual, one of the first ...

How to use wide-angle lens distortion creatively. 7 Oct 2015 12:00AM by ePHOTOzine | Creative ...

South Korean researchers have designed and built an inexpensive optical lens that collects light from a large area and produces a virtually distortion-free wide-angle image. Standing in contrast ...

Wide-angle lens promises distortion-free images 15 Dec 2006 Gyeong-il Kweon of Honam University in South Korea tells optics.org about his plans to market a new wide-angle lens for security ...

We worked with the folks at Adobe to create some useful tips to help novice and pro photographers efficiently use Lightroom. Today's tip focuses on lens distortion and correction. Regardless of ...

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 ...

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?