A 12-element optical design with three aspherical and three ED elements delivers corner-to-corner sharpness across the full-frame L-Mount sensor, housed in a compact, weather-sealed 310g body. Its f/1.8 constant aperture and linear AF motor provide consistent low-light performance and quiet focusing for video work. This lens is best for landscape and architecture photographers who need a lightweight, durable wide-angle prime with precise rendering.
