[Digby]

360 ° panorama function and vertical notch
Aluminium knobs for added durability
Easy and fast control of all knobs
Plate with 1/4″ stainless steel screw – head assembly with 3/8″ thread
Safety Lock – prevents slipping of the plate
Sliding Stopper – stops the camera slipping when in portrait mode
Spirit levels – horizontally and vertically
Quick release plate–

Ball Diameter: 33mm
– Weight: 0.39kg
– Height: 96mm
– Load Capacity: 20kg

Got this head to use with my Sony A7R, a loverly bit of gear. Have sold off my bigger camera's, so this is no longer needed.

$110+postage