【Specially Designed】:This Pan Bar Remote is specially designed for Manfrotto 502AH 502A MVH502AH MVH502A 504HD 504X 509HD 526 526-1 608 612 Nitrotech N8 N12 professional fluid video head, replaces Manfrotto MVR901EPLA pan Remote Control. 【Compatible With】:Package contains one cable for Sony camera/camcorder with Multi terminal, one cable for Sony camera/camcorder with LANC terminal, fits Sony HDRCX405,PXW-X70,FDR-AX53,FDR-AX40 and more. 【Multi-function】:This pan handle controller is a multi-function remote commander which features power on/off, video/still image recording, zooming, slow zooming, locking function and displaying grid line.（Note：Not all cameras/camcorder supports those function. Refer to the operating instructions of your camera/camcorder for details.） 【Use Convenient】:It is mountable onto left or right side of the selected Manfrotto video head. Rotate direction control and lock knob to position the pan bar at any 10-degree interval while avoiding slippage or accidental loosening.In addition, hold the tripod and press the PUSH RELEASE button to pull the controller out. Separate the controller from the tripod to prevent camera shake when shooting still images. 【Professional Controller】:Constructed from premium aluminum alloy, the pan bar is sturdy and provides years of reliable use.When you use the tripod to shoot outside, it is a good choice to use it with this remote control. It can help you avoid the camera shake when taking clear photos and easily take amazing photos and videos. This Pan Bar Controller is especially designed for adding a pan-handle based camera control to your setup, which replaces a standard Manfro. rosette-mounted pan-handle, and works with Manfro. 502AH, 502A, 504HD, 509HD, 526, Nitrote. N8 and N12. It enables you to control your camera/ camcorder by using a cable connected to the Multi/ LANC port rather than using buttons on the camera/ camcorder. This can make operation much more convenient and flexible for you, enables you to focus on the shot you are trying to capture rather than the mechanics of the equipment. Designed with a detachable multi-function controller, you can detach the controller from the tripod to prevent camera shaking when shooting still images. Hold the tripod and press the PUSH RELEASE button to pull the controller out. Slowly slide the controller onto the pan bar for easy attaching. And the controller functions with power on/ off, video/ still image recording, zooming, slow zooming, locking function and displaying grid line*. Constructed from premium aluminum alloy, the pan bar is sturdy and provides years of reliable use. It is mountable onto left or right side of the selected Manfro. video head. Rotate direction control and lock knob to position the pan bar at any 10-degree interval while avoiding slippage or accidental loosening. Package contains one cable for SON. camera/ camcorder with Multi terminal, one cable for SON. camera/ camcorder with LANC terminal, a storage pouch for easy storage and a lanyard for preventing loss when using the detachable controller alone.