Product Description The Olympus M.Zuiko Digital ED 45mm 1:1.2 Pro (90mm*) is the lens of choice amongst professionals for stunning portraits. Thanks to the ultra-wide aperture, you have the ideal tool for realizing your creative perspective. Add more depth and softness to your portraits with Feathered Bokeh. Or take emotional close-ups with a shallow depth of field at the closest focusing distance of 50cm. The entire design of this lens gives you the ultimate in usability for pro-level use. Features 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 Read More