The QLB-80 Quick Release Clamp by FLM is a heavy-duty open channel Arca-style lever clamp that allows for different size quick-release plates. It has a safety pin so that plates will not slide out of the clamp when loose. Built-in bubble levels help align your camera vertically and horizontally.
The easiest and quickest solution for securely locking camera plates with a new lever-actuated system. One jaw is adjustable to accommodate various Arca plate sizes, and then the lever can be opened and closed quickly. A locking pin ensures that the QR plate cannot slip out of the base when opened. This base is equipped with two bubble levels to facilitate horizontal and vertical alignment of the camera. Arca-compatible and adjustable to various Arca plates.
Quick Release Type - Arca-Type, Lever
Tripod Mounting Thread - 3/8"-16 Female
Weight - 4.2 oz / 120 g
Dimensions - 4.2" x 2.7" x 0.6" (10.7 x 7 x 1.5 cm), ø 2.4" (6.3cm)