The 19mm f/2.8 EX DN Lens for Olympus/ Panasonic Micro 4/3 Cameras from Sigma is a Digital Neo (DN) lens specifically designed for mirrorless interchangeable lens cameras. On a Micro 4/3 camera, its focal length is equivalent to 38mm. It has a newly developed linear AF motor for swift and accurate autofocus, making it ideal for video as well as still photography. Three glass mold aspherical lenses offer excellent correction for distortion, color aberration and field curvature. The inner focusing system corrects the fluctuation of aberration to maintain image quality regardless of the focal distance.

See recent price change history for the Sigma 19mm f/2.8 EX DN for Micro 4/3.