Super wide-angle lenses, both cheap and high-end, suffer from 2 to 5% distortion that turns straight lines into curves.The LAOWA 12mm lens has approximately zero distortion (measured with focus at infinity), which is difficult to notice with the naked eye. The patented design of the optical assembly provides very high resolution from one edge to the other of the image, even at the maximum aperture (f / 2.8) and minimal chromatic aberration. With an angle of view of 122 ° it allows you to capture unparalleled landscape and architecture shots and make interior shots more easily. Compact and light, it is the ideal travel companion.The LAOWA 12mm f/2.8 ZERO-D adopts a floating optical design that ensures exceptional sharpness both at infinity and in very close photos at a minimum distance of 18cm and 0.2x magnification.