The PC-LR Panning clamp is designed to offer precision horizontal panning as a versatile built-in or modular accessory. Combining our patented lever-release clamp jaw with a lockable 360-degree panning bearing, the PC-LR is a robust yet lightweight panning solution for more convenient single-row panorama shooting. Like all of our lever-release clamps, the PC-LR offers the fastest action for quick-release of plates and rails in and out of the jaw. With a patented stainless-steel lever that flips to three positions: closed, half-open, full-open - you can be confident in the state of the clamp at a glance.
The PC-LR features a built-in dovetail base, allowing you to mount it onto any Really Right Stuff ballhead clamp. This allows using the ballhead itself to level the panning axis, thus eliminating the need for a leveling base in many applications. The increased speed and accuracy offered by the panning clamp makes setup for single-row panoramas a snap. When you’re done shooting, just slip the panning clamp back into its neoprene pouch (included) and drop it in your camera bag. This quick-release modularity allows part-time panorama shooters to keep the weight off their tripod setup when it's not needed.
For those who prefer not use the dovetail on the bottom, the clamp features a central 3/8”-16 threaded socket, and also includes cap-head ¼"-20 and M6 screws for mounting directly to Really Right Stuff and Arca-Swiss ballheads.
Robust lever-release mechanism self-adjusts to accept all Arca-Swiss/Really Right Stuff-style plates except Arca-Swiss P0 Slidefix and Novoflex plates
Integral dovetail base fits all Arca-Swiss/Really Right Stuff-style clamps (except Markins QR-48Ns clamps)
Central mounting socket is threaded 3/8"-16
Precision panning base finely laser engraved at 2.5 degree increments
Larger pan lock knob delivers better lock-down
Built-in 12mm circular "bulls-eye" spirit level
Can replace the clamp on the top of a ballhead, eliminating the need for a leveling base for many applications
Comes packed in its own OP/TECH neoprene protective pouch
The finest Really Right Stuff quality materials – machined from solid aircraft aluminum for lowest profile and minimum weight
What's in the Box?
PC-LR panning clamp
OP/TECH neoprene storage pouch
Cap-head ¼"-20 x 1.25" and M6-1.0 x 40mm screws
7/32" hex key
M5 hex key
Height: 1.4" / 35mm
Height (not including dovetail): 1.2" / 30mm
Diameter (main clamp body): 2.9" / 72mm
Weight: 11.8 oz / 336g
Center Socket: 3/8"-16
Additional Sockets: (2) ¼"-20 spaced at 55mm (2.2")
Single-row panoramas on top of a ballhead or leveling base (available in many panorama packages)
Add a left/right axis to the top of your ballhead in place of your fixed clamp