Laowa 12 mm f / 2.8 Zero-D is the world’s most lens aperture of f / 2.8 and a near-zero distortion of the image.
extremely wide viewing angle (122 °) and a high brightness make the lens works excellent in many areas of landscape photography, travel photography by after astrophotography. Low distortion and a faithful reproduction of a line to appeal to particular photographers specializing in photography architecture and design.
lens construction composed of sixteen elements arranged in ten groups. Three low dispersion lens and two aspherical lens provide the highest quality imaging of the entire frame – from edge to edge, even at wide apertures.