OM SYSTEM 45mm F1.8 M.Zuiko Digital Lens for Micro Four Thirds (Black)

In The Box:•Lens Cap(LC-37B)•Lens Rear Cap(LR-2)•Decoration Ring(DR-40)•Instruction Manual, Olympus Warranty CardFeatures:The Olympus M. Zuiko Digital ED 45mm f1.8 lens (90mm equivalent) is a single focal length portrait lens with a beautiful shallow depth of field, which enables the background blurring effects not possible with the 14-42mm kit zoom lens. The MSC mechanism is great for tracking a moving child or pet, and provides a quick and silent focus mechanism for movies and still photography.Specifications: Mount Type Micro Four Thirds System Standard Focal Length 45mm (35mm Equivalent Focal Length - 90mm) Lens Construction 9 Elements in 8 Groups 2 E-HR lenses AF System High-speed Imager AF(MSC) Closest Focusing Distance 19.7" / 0.5m Maximum Image Magnification 0.11x 35mm Equivalent Max. Image magnification 0.22x Minimum Field Size 118 x 157mm Number of Blades 7 (Circular Aperture Diaphragm) Maximum Aperture F1.8 Minimum Aperture F22 Filter Size 37mm Dimensions (Diameter x Length) 2.2x 1.7 in. / 56 x 46 mm Weight 4.1 oz / 116g