Two aspherical elements are used in the optical design to help reduce spherical aberrations in order to achieve a high degree of sharpness, and also help reduce the overall size and weight of the lens.
Reliable IPX1-rated weather sealing makes it possible to shoot in any environmental conditions without worry. This lens makes long days of shooting landscapes, nature, or travel photos seem effortless. This pocket-sized lens is easy to carry and balances high resolution with the ability to capture soft, feathered bokeh. The wide field of view is complemented by a fast f/1.4 maximum aperture for controlling depth of field and producing selective focus effects, and when working in difficult lighting conditions. The versatile M.Zuiko Digital ED 20mm f/1.4 from OM SYSTEM is a 40mm equivalent wide-angle prime lens for Micro Four Thirds mirrorless cameras.
