The Photo Clam PC-30NS Ball Head With 3/8" Socket, Without Friction Screw features extremely strong ball-locking for a very high 66.1 lb load capacity. The head features separate knobs for locking the ball and the pan base, enabling you to keep the orientation of your framing locked while you pan. This makes it appropriate for panoramic photography.
The head features a slot for tilting 90° to portrait orientation. Bubble levels allow you to ensure that your framing hews to the horizon in either landscape or portrait orientation. A spirit level is integrated into the Arca-style quick-release platform, which is compatible with camera plates (sold separately) from Photo Clam as well as other manufacturers such as Kirk, Arca-Swiss, and Really Right Stuff.
- Attaches to tripod via its 3/8"-16 threaded mount
- Weighs just 0.65 lb