Well suited for travel, street, and portrait photography, the Olympus M. Zuiko 40–150mm f/2.8 PRO lens is an excellent complement to your fast primes. Its superior optics and fully weather-sealed, all-metal body make it a favorite of professionals and enthusiasts alike, and its compact, lightweight construction means you’ll never have to leave it behind. This lens boasts the world’s first Dual VCM autofocus mechanism for incredibly fast and quiet operation—great for shooting skittish nature subjects or capturing a live concert. The fixed f/2.8 aperture is bright enough to deliver sharp images across the entire zoom range, while the ZERO-coated HD, ED, EDA, and Super EDA glass elements reduce chromatic aberration, ghosting, and flares.