This Olympus Zuiko lens has been designed to be used with Olympus PEN Micro four thirds cameras. The Olympus lens has a wide-angle 24 mm lens that is equivalent to a 35 mm format, which makes it ideal for street photography. This 24 mm lens has an extremely wide aperture at f/2.0 to create a shallow depth of field effect, which makes it very effective in dimly lit areas. This Olympus lens is also movie and still compatible (MSC) with a fast and almost silent autofocus when shooting still and video. The Olympus Zuiko lens is constructed with extra-high refractive glass, which allows it to produce quality contrast and sharpness. The lens construction of this 24 mm lens also features ZERO coating to eliminate chromatic aberration, ghosting, and flares. Additional features for the Olympus Zuiko lens are an 84-degree angle of view, a minimum focusing distance of 66 inches and a 46 mm filter thread size. It weighs 4.59 ounces and is 2.20 inches in length and 1.69 inches in diameter.