Manfrotto R503.89 ASM Bubble

The 3LT Lever Clamp is a universal dual stage lever mechanism for Arca Swiss compatible release plates. Compatible with our AirHed Pro and AirHed Vu, the Lever Clamp is adaptable for left and right hand use, and adjustable to fit different plate profiles. Features two security hollows for compatibility with Arca-style release plates that have security pins. The Lever Clamp can be also attached directly to any 3/8″ thread device.

It is compatible with our AirHed Pro and AirHed VU.

• Arca-Type Compatible
• Adjustable Camera Screw Channel
• Rubberized Anti-Twist Surface
• Dual 2.5mm Safety Screws
• 1/4″-20 Stainless-Steel Camera Screw
• Integrated Strap Loop

Easily convert any flat surface with a ¼”-20 or 3/8″-16 thread to one with leveling control.

The LBA2 is ideal for camera sliders, flat base video heads, jibs, tilt heads, etc. The bubble level is offset so its not blocked when in use.

The LBA2 can handle payloads up to 110 lb/ 50 kg.