Name: B2-LR-II Arca Quick-Release Lever Clamp: 60mm
SKU: RRS-9000068
Price: 145 USD
Availability: InStock
Rating: 5 (2 reviews)

B2-LR-II Arca Quick-Release Lever Clamp: 60mm

SKU:

RRS-9000068

UPC:

818413023048

$145.00

Product Details
Reviews

Product Details

B2-LR-II 60mm Lever Release Clamp

Transform your photography setup with the Really Right Stuff (RRS) Quick-Release System, designed to replace the tedious and insecure method of screwing cameras or lenses onto a platform with a standard 1/4"-20 screw. Utilizing the RRS Dovetail Standard, this system introduces a seamless, secure connection between your camera and tripod, eliminating the risk of equipment rotation or loosening during use. ball head cross section The RRS system is ingeniously simple, consisting of two parts: a quick-release clamp that remains attached to your tripod head or accessory and a quick-release plate that stays on your camera or lens. This means rapid, stable attachment and detachment, optimizing your shooting workflow, and ensuring that your focus remains on capturing the perfect shot, not fumbling with gear. Opt for the innovative, patented lever-release clamps for an even quicker and more secure setup. These clamps feature a Stainless Steel S-shaped cam-locking lever, providing a significant advantage over traditional screw knob clamps by combining ease of use with unwavering stability. The dual-mount B2-LR-II clamp is designed for universal compatibility, fitting any head or platform with exposed 3/8"-16 or 1/4"-20 threaded posts or any head with a 3/8"-16 female socket. This flexibility ensures that the RRS quick-release system can adapt to a wide range of equipment setups, making it a versatile and indispensable addition to your photography gear.

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

R-Mount's rosette prevents twisting and play between B2-LR-II and RRS head, ensuring enduring stability
Instantly transition from closed to fully open clamp for swift top-loading of Arca-Swiss-compatible plates, minimizing missed shots
Easily discern if the lever is locked, half-open, or fully open for quick visual confirmation
Low-profile lever seamlessly integrates with the clamp, reducing snagging and damage risk in the field
Smooth lever contours offer a gentler touch than knurled knobs, facilitating easy operation even for users with arthritic hands
Stainless Steel lever with self-lubricating bronze bearing surface ensures long-lasting reliability, delivering a secure hold of up to 50 lbs
Laser engraved for accurate and consistent positioning, enhancing shot composition and framing

Dimension	Measurement
Length	2.4" (60 mm)
Width	3.4" (86 mm)
Height	0.6" (15 mm)
Weight	5.3 oz (150 g)
Center hole threaded	3/8"-16
Outer holes threaded	1/4"-20 spaced 30mm apart on center
Country of Origin

What's in the box?

(1) B2-LR-II clamp
(1) Flat Head Screw, 1/4"-20<
(1) Flat Head Screw, M6-1.0
(1) 5/32" Hex Key
(1) QR-Code Reference Card for User Manual

Reviews

2 Reviews

Very good...
5

Posted by John Christiansen on 29th Sep 2025

Very good produkt
Excellent clamp, which extremely speeds up the ...
5

Posted by Peter Skotzek on 28th Sep 2025

Excellent clamp, which extremely speeds up the portrait/landscape switch of a camera with has an L-bracket attached.