3 Legged Thing AirHed Pro Ball Head (Blue)

The blue AirHed Pro Ball Head from 3 Legged Thing is an Arca-type ball head with a load capacity of 88.0 lb and can be attached to tripods or other support systems that feature a 3/8"-16 mount. Cameras or accessories that are compatible with a 1/4"-20 mount can be connected to the included QR-OCTA Quick Release Plate. The quick release plate can be attached or removed from the integrated clamp located at the top of the head's ball-and-socket joint by tightening or loosening the clamp's knurled, locking knob. Dual retaining screws are included for use along the underside of the plate. These screws prevent the plate from accidentally sliding off the ball head when the clamp is opened. The quick release plate features a rubberized, non-slip platform while a built-in bubble level along the edge of the clamp opposite the clamp's locking knob accommodates landscape orientations.

By loosening the ball head's primary locking knob, the head's ball-and-socket joint can be quickly swiveled, angled, fully tilted, or returned to its upright position. Under the primary locking knob is a secondary locking knob, which controls the ability to rotate the head 360°.