PC-LR Arca Quick-Release Panning Lever Clamp: 72mm

The PC-LR Panning Clamp is a versatile accessory designed for precision horizontal panning. Featuring our patented lever-release clamp jaw and a lockable 360-degree panning bearing, it offers robust yet lightweight performance for single-row panorama shooting. The stainless-steel lever flips between closed, half-open, and fully open positions for instant status checks.

With a built-in dovetail base, the PC-LR mounts seamlessly onto any Really Right Stuff ball head clamp, eliminating the need for a leveling base in many setups. Thanks to the increased speed and accuracy of the panning clamp, setting up single-row panoramas becomes effortless.

For added convenience, the PC-LR includes a neoprene pouch for easy storage when not in use, reducing tripod setup weight for part-time panorama shooters. Additionally, it features a central 3/8"-16 threaded socket and comes with cap-head 1/4"-20 and M6 screws for direct mounting to Really Right Stuff and Arca-Swiss ball heads. Note: An adapter may be required if not mounting to the latest R-Mount compatible ball head.

As of 2020, all clamps feature an updated attachment style and will not sit flush with older ball heads. To resolve this, please refer to our Clamp Rosette Adapter.

Features

• Robust lever-release mechanism accepts all RRS/Arca-Swiss-style plates (excluding P0 Slidefix and Novoflex)
• Integrated dovetail base fits all RRS/Arca-Swiss-style clamps (excluding Markins QR-48Ns)
• Central mounting socket threaded 3/8"-16 for versatile mounting options
• An R-mount compatible socket ensures compatibility with all R-mount style ball head stems (an adapter is available for older RRS and third-party heads)
• Precision panning base laser engraved at 2.5-degree increments for accurate positioning
• Larger pan lock knob provides enhanced lock-down capability
• Built-in 12mm circular "bulls-eye" spirit level for precise alignment
• Can replace clamp on top of the ball head, reducing the need for leveling base in many applications
• Includes OP/TECH neoprene protective pouch for safe storage
• Machined from solid aircraft aluminum for optimal profile and weight