Used in conjunction with  light Stands and light clamps , the range of Manfrotto Lighting Support Arms, multi positioning arms and attachments enable accurate positioning of video and photography lighting and other photography lighting equipment . The Magic Arm and the Variable Friction Arm are outstanding, using a single convenient and fast action locking lever or knob to lock or partially lock the two arms and the two swivel studs simultaneously. Wherever you need to position your camera, light, microphone or accessory, we have an arm to fit the job. They can be combined with clamps, mounting plates and connectors and used in conjunction with virtually any product in the Manfrotto range.