Abstract: A method and apparatus is provided for directing an optical beam by a movable optical element and especially in a free space optical switch. The control element (5) comprises a movable member (10) including an optical element such as a mirror (30) fixedly attached thereto and supported for movement by a fixed member (40). A magnetic element (50) is fixedly attached to the movable member (10) and a magnetically permeable stator element (70) is provided fixedly attached to the fixed member (40). The stator element (70) and the magnetic element (50) mutually generate a magnetic traction force between them for substantially holding the movable member (10) in a stationary position during periods when it is not moving. The stator element (70) is provided with current coils (60) wound around portions thereof and connected with a current driver (400) for providing a controlled current in the stator coils. The current in the coils is provided to induce an electromagnetic force in the stator element (70).