C60 Arca-Swiss QR Clamp w/ 1/4" Thread & Bubble Level L-Bracket for Canon Camera21 and A7S with VG-C2EM Grip

and A7S with VG-C2EM Grip and fits like a glove

This is because it centers the lens around the axis of rotation at the vertical pivot

Monopod Mount for Two monopods

The entire line-up of ProMediaGear Pro-Stix Carbon Fiber Tripods are precision CNC machined in our factory located in Tinley Park

C60 Arca-Swiss QR Clamp w/ 1/4" Thread & Bubble Level L-Bracket for Canon Camera21 and A7S with VG-C2EM GripOverview The ProMediaGear C60 Arca Type Compatible Quick Release Clamp lets you use an Arca type quick release plate on any tripod or support device. It comes with a steel bushing that works with a 1 4" 20 mount, which you can also take out for M6 countersunk screw mounts. The clamp's locking knob makes it easy to attach or detach the plate. The clamp also has a 60mm center finder ruler and a built in bubble level to help you position the plate