Olympus M.Zuiko Digital ED 45mm f/1.2 PRO Lens

Micro Four Thirds System 90mm (35mm Equivalent) Aperture Range: f/1.2 to f/16 One ED Element, One Aspherical Element Four High Refractive Index Elements Z Coating Nano MSC High-Speed Imager AF System Internal Focusing, MF Clutch Weather-Resistant Construction Rounded Nine-Blade Diaphragm The M.Zuiko Digital ED 45mm f/1.2 PRO from Olympus pairs the desirable 90mm-equivalent focal length with an ultra fast f/1.2 maximum aperture. The combination of the slightly narrow field of view and bright aperture enable producing distinct shallow depth of field imagery, and also suit working in difficult lighting conditions. This lens is also characterized by its advanced 14 elements in 10 groups optical design, which incorporates low dispersion, aspherical, and high refractive index glass elements to control a variety of aberrations and distortion for great sharpness, clarity, and color fidelity. A nine-blade aperture is featured as well, to achieve a smooth bokeh quality when working with sha