The Olympus M.Zuiko is a high quality single focal length, wide angle lens ideal for shooting excellent landscape, architectural and portrait pictures. This lens offers you a focal length of 24 mm (35 mm equivalent). It has an aperture range of f/22 to f/2.0. This lens is built with 11 lens elements placed in 8 groups. It has DSA, aspherical, ED and Super HR lens elements in the construction which helps in minimizing aberrations and gives you rich and high-quality pictures. The full metal body with snap ring which allows the photographer to pan focus using a distance indicator. It has an MSC mechanism that offers noise-free and accurate auto focusing.