Manfrotto Aluminum Twin Leg Hi Hat w 100mm Bowl APS C [DC] Designed for light and medium Designed for light and medium weight tripods Made from lightweight aluminum the clamp has 3 bubble spirit levels (one for each axis of rotation) to facilitate precise framing and help produce straight images in camera ensuring the cameras full frame is usable and reducing post production time The feet are rubber padded to protect delicate surfaces and have a hole so that the 529B can be screwed to a ladder apple box or a sheet of wood The 529B has adjustable leg angles to mount the camera in the tightest or lowest of locations and thanks to the built in spreader you can simply use the 529B on any even surface