The Olympus M.Zuiko F/1.8 lens is a MSC (movie- and still-compatible) lens. As the acronym suggests, this 45 mm lens can be used for both still shots as well as shooting movies, however it also is an exceptional choice for full-length portrait photography. The Olympus camera lens is high-speed and has the advantage of a silent autofocus. It has a stylish design with a metallic finish that is actually plastic on a metal base. The Olympus M.Zuiko F/1.8 lens has a field of view equivalent to 90 mm, lending to its strengths in portrait photography. The maximum aperture of F/1.8 in this Olympus camera lens allows light to be obtained quickly. The 45 mm lens is also lightweight, always an important factor for photographers who are always on the move. The aperture of the Olympus M.Zuiko F/1.8 lens also allows for extremely sharp focus when wide open, and can move into defocus modes smoothly and easily.