The 3 Legged Thing Pano Clamp is a universal Arca-Swiss compatible clamp with a built-in 360˚ mechanism for achieving level panoramas with easy rotation. Compatible with current 3LT ballheads, the Pano Clamp is adjustable to fit different Arca-Swiss-style plate profiles. It also features two security hollows for compatibility with Arca-Swiss-style release plates that have security pins. The Pano Clamp can be attached directly to any 3/8"-16 thread device. FEATURES Milled from aerospace-grade Magnesium Alloy Adds panning functionality to ballheads and monopods Full 360˚ panning capability WHAT'S IN THE BOX 3 Legged Thing Pano Clamp 3 Legged Thing Mini Toolz, multi functional Tool Microfibre Bag