Engineered for landscape and panorama photographers prioritizing superior ergonomics
The RRS® PC-LR Panning Clamp
The PC-LR mounts tool-free onto any existing Arca-compatible clamp, delivering on-demand 360-degree panning with quick lever-release functionality in the field.
Integrated 360-Degree Panning Base with Laser-Engraved Scale for Precise Panoramas
Lockable panning base enables smooth, precise horizontal rotations for single-row panoramas, eliminating the need for separate leveling bases and simplifying setups for landscape photographers creating wide stitched images.


Seamless Arca Compatibility with RRS Precision
This clamp features an integrated Arca-style dovetail for widespread compatibility with industry-standard quick-release plates, while adhering to the precise 1.5" RRS Dovetail Standard for the strongest, most secure clamp-to-plate connections available.
Rapid Lever-Release with Effortless Top-Loading
Patented lever enables instant, finger-force gear swaps and one-motion top-loading for quick plate insertion from above, boosting your efficiency through extremely fast gear transitions.


Built-In Dovetail Base for Quick Setup
Built-in Arca-style dovetail allows direct mounting onto compatible ball head clamps, offering modular versatility to add or remove the panning clamp as needed, keeping your setup as streamlined as possible.
Enhanced R-Mount Rosette for Superior Strength and Flexibility
This updated rosette design replaces traditional tongue-and-groove connections to withstand extreme torque from long precision rifles, preventing bending or shearing at the clamp interface while also offering precise alignment options every 22.5 degrees.
As of 2020, all clamps feature an updated attachment style and will not sit flush with older ball heads. To resolve this, utilize our clamp rosette adapter.


Laser-Engraved Scale for Consistent Positioning
Easily visable markings allow precise, repeatable plate alignment for enhanced consistency in macro, studio, and panorama work.
Integrated Bull's-Eye Spirit Level for Precision Leveling
Built-in bubble level helps you achieve a horizontal level in fewer adjustments, saving you time and frustration.


Enhanced Safety with Visual Lock Indication
The lever's three-position design (closed, half-open, fully open) provides immediate visual feedback on your clamp's status, giving you confidence in your rapid gear swaps.
Low-Profile Lever Prevents Snags
The sleek, contoured lever hugs the clamp body closely without protruding, reducing the risk of catching on clothing, straps, or terrain, enhancing equipment safety in rugged outdoor conditions.

Elevate your support system with American-made mastery
Experience the often imitated, but never duplicated speed and security of our industry-leading Arca-style lever clamps before your next adventure!
| Dimension | PC-LR | |||||||
|---|---|---|---|---|---|---|---|---|
| Diameter | 2.9" (72 mm) | |||||||
| Height | 1.4" (35 mm) | |||||||
| Height (w/o Dovetail) | 1.2" (30 mm) | |||||||
| Weight | 11.8 oz (336 g) | |||||||
| Additional Sockets | (2) 1/4"-20 spaced at 55mm (2.2") | |||||||
| Country of Origin | ![]() |
|||||||
What's in the box?
(1) PC-LR panning clamp
(1) OP/TECH neoprene storage pouch
(1) Cap-head 1/4"-20
(1) Cap-head M6-1.0
(1) 3/16" hex key
(1) M5 hex key
(1) QR-Code Reference Card for User Manual
PC-LR Arca Quick-Release Panning Lever Clamp: 72mm
Where will you go?
Really Right Stuff
Elevate your vision. 30+ Years Committed to Perfection. Unleash Your Creativity.
Our Story
