The M.ZUIKO DIGITAL ED 12mm 1:2.0 lens is ideal for capturing enviable wide-angle photos & recordings in a wide range of settings. Although it is small in size, the lens delivers a large aperture of 1:2.0 which allows more light to fall onto the sensor. This makes it superb for use in low light conditions as well as where flashes or tripods are either not allowed or not practical. What's more, the compact lens enables you to take razor-sharp snapshots with a dedicated focus mechanism. The snapshot mechanism, which is activated by pulling the focus ring back, with distance & depth of field indicators enables you to focus on the subject without looking at the camera screen. Key features versatile wide-angle fixed focal lens Snapshot focus mechanism High-speed AF with MSC (Movie & Stills Compatible) technology High-spec design with metal housing ZERO (Zuiko Extra-low Reflection optical) coating for low-reflectivity Low-light capabilities Compatible with all Olympus PEN & OM-D cameras