Really Right Stuff B2-LR-II Lever-Release Clamp (60mm)

This B2-LR-II Lever-Release Clamp from Really Right Stuff is compatible with most Arca-type camera plates, camera bars, and multi-purpose rails. The jaws of the clamp open wide for plates to be top-loaded quickly and easily.

The locking lever release is opened or closed by only using finger force, and once the clamp is locked down onto the plate, it has a holding power of up to 50 lb. At the top of the clamp it features three counter-sunk sockets. The center socket has female 3/8"-16 threads and it accepts metric 6 and 1/4"-20 threaded screws via a bushing adapter when mounting to a ball head stem. Two additional 1/4"-20 threaded holes are spaced 30mm apart from the center socket.

The CNC machined 6061-T6 aluminum clamp has a black anodized Type II finish. Index marks are laser-engraved on both sides of the clamp so a position can be repeated reliably. The stainless-steel locking-lever has a low profile, and the lever hugs the side of the clamp very closely, so it is very unlikely to snag onto clothing or something else in the field. The clamp has a built-in bull's-eye spirit level, which keeps your camera leveled in a horizontal plane.

• Arca-type compatible clamp
• Easy top-loading, low profile clamp
• Stainless-steel locking lever-release cam, which opens and closes with finger force
• Clamp has up to 50 lb of holding power
• CNC machined 6061-T6, Type II black anodized aluminum
• Laser-engraved scale for repeated positions and a bullseye spirit level to keep camera leveled
• Top center socket has a 3/8"-16 thread on the bottom and counter-sunk hole on top, but accepts metric 6 and 1/4"-20 threaded screws via a bushing adapter to mount to a ball head stem
• Two additional 1/4"-20 threaded holes are spaced 30mm apart from center socket