The Sunwayfoto MAC-15 MAC-14 Arca & Manfrotto Compatible Clamp is a CNC machined aluminum clamp that is compatible with both Arca-type plates and Manfrotto 200PL plates. A built-in bulls-eye bubble level helps to level your camera to the horizon, and a locking knob opens and closes the clamp to adjust or remove the plate. The Mac-15 features a hollowed-out design to reduce the weight to 62g making it the lighter alternative to the MAC-14 without reducing the performance.
Two safety stop grooves allow the use of plates with safety screws, to prevent the plates from accidentally sliding out of the clamp. It has a 3/8-16 threaded hole to mount the clamp onto a tripod or ball head, and also comes with a 1/4-20 bushing adapter.