OM System M.Zuiko Digital ED 12-40mm f/2.8 PRO II Lens in Black

The OM System M.Zuiko Digital ED 12-40mm f/2.8 PRO II is a professional-grade standard zoom lens designed for Micro Four Thirds system cameras. It offers a versatile focal length range of 12-40mm, which provides a 35mm equivalent field of view of 24-80mm, making it suitable for a wide variety of photographic situations from landscapes to portraits. The lens maintains a constant bright maximum aperture of f/2.8 throughout its zoom range, allowing for excellent performance in low-light conditions and greater control over depth of field. Constructed with advanced optical technology, the lens incorporates 14 elements in 9 groups, including one aspherical element, one dual-sided aspherical element, two ED (Extra-low Dispersion) glass elements, two HR (High Refractive Index) glass elements, one EDA (Extra-low Dispersion Aspherical) glass element, and one HD (High Definition) glass element. This complex design effectively minimises chromatic aberration and distortion while delivering exceptional sharpness and contrast. The lens features a robust build with IP53-rated dust and splash protection, a seven-blade circular aperture diaphragm for smooth bokeh, and a minimum focusing distance of just 20cm for close-up capability. This lens is ideally suited for photographers using OM System or compatible Olympus OM-D and PEN series cameras who require a reliable, high-performance everyday zoom. Its compact and lightweight design, combined with weather sealing, makes it an excellent choice for travel, documentary work, and outdoor photography where conditions can be challenging. The fast and quiet autofocus system, along with full-time manual focus override, provides responsive handling for both stills and video applications.