Olympus - M.Zuiko 12-40mm f/2.8 Wide-Angle Zoom Lens for Most Micro Four Thirds-Format Cameras - Black

This large-aperture 3.3X Zoom lens is the first in the newly created "M.ZUIKO PRO" category. Covering a 35mm equivalent focal length of 24-80mm, this lens features all metallic construction and makes extensive use of high grade optical components including Dual Aspherical, High Refractive and ED lens elements configured in 9 groups to assure the highest level of reproduction. A fast maximum aperture of f2.8 throughout the zoom range, a manual focus clutch as well as Splash-proof, Dust-proof and Freeze-proof construction make it suitable for the most demanding professionals and enthusiasts. An "MSC" (movie and still compatible) AF lens drive system ensures fast and quiet auto-focusing - especially important when shooting HD movies. A seven blade circular aperture produces pleasing background defocusing effects. Length: 3.3 in Diameter: 2.8 in Weight: 13.47 oz Color: Black Type: Zoom lens Special Functions: Zoom Intended For: Mirrorless system Focal Length: 12 mm - 40 mm Lens Aperture: F/2.8 Minimum Aperture: F/22 Focal Length Equivalent to 35mm Camera: 24 - 80mm Magnification: 0.3 Min Focus Distance: 7.9 in Focus Adjustment: Automatic, manual Zoom Adjustment: Manual Max View Angle: 84 degrees Min View Angle: 30 degrees Lens Construction: 9 groups / 14 elements Filter Size: 62 mm Diaphragm Blades: 7 Lens Coating: ZERO (Zuiko Extra-low Reflection Optical) coating Mounting Type: Micro Four Thirds Features: ED glass, splashproof, focus clutch mechanism, aspherical lens, dustproof, Dual Super Aspherical (DSA) lens, MSC technology, High Refractivity (HR) lens, freezeproof Included Accessories: Lens hood, dust cap, lens cap, lens case Lens System: Zoom lens Intended For: Mirrorless system Mounting Type: Micro Four Thirds Lens Aperture: F/2.8 Focal Length: 12 mm - 40 mm Min Focus Distance: 7.9 in Focus Adjustment: Automatic, manual Lens Construction: 9 groups / 14 elements Special Functions: Zoom Filter Size: 62 mm Length: 3.3 in Weight: 13.47 oz