Olympus M. Zuiko Digital ED 40-150mm F2.8 Pro Lens, Black - for Micro Four Thirds System

The Olympus M.Zuiko Digital ED 40-150mm f/2.8 PRO lens is a long telephoto zoom lens, built for the Micro Four Thirds mount Olympus camera, with the 35mm equivalent of an 80-300mm lens. Designed with professional photographers in mind, this compact lens has a constant wide aperture of f/2.8, autofocuses very quickly, and is ruggedly built. What you should know about this lens: Fast focus: The Olympus 40-150 f/2.8 PRO lens is the first with Dual Voice Coil Motor (VCM), featuring quick, fast autofocus Durably built: The lens is splashproof, dustproof, and freezeproof. Outstanding optics: Consists of 16 elements in 10 groups, including Super EDA glass to reduce Chromatic aberration. Small and light: Inner-zoom keeps the lens size consistent; it measures a tad longer than six inches and weighs just 1.7 pounds, remarkable considering its focal range.