The bbh 100 sits in vanguards top of the line bbh series of ball heads the bbh 100 magnesium ball head boasts a scratch free oxidized surface for ultra smooth moment and has a unique open body design that helps maintain a lighter weight no matter the cameras position its rapid level system enables you to guide the camera to be perfectly level with the base quickly and efficiently when the level position is attained the bbh 100 holds your camera in place this coupled with use of its tw