The Gepe Pro SK-GH01 Gimble Head is the ideal mount for using long, heavy lenses with the best balance and control. The Gimbal head features an Arca compatible mount that is adjustable for height. A 150mm long scale assures repeatable positioning. The camera mount arm tilts and locks via a single locking knob while a second knob locks the pan control. It accepts optional Arca compatible QR camera plates from Giottos and Novoflex.