• Buoyancy: 644g/22.7oz
• Length: 203.1mm/8-inch
• Diameter: 95mm/3.7-inch
• Depth Rating: 100m/330ft

AOI AMF-L640 Large Float Arm - Large Size with Buoyancy - 644 grams

The AOI Float Arm System is a lightweight, modular buoyancy solution designed to improve balance, stability, and handling for underwater camera rigs. Available in multiple sizes and buoyancy ratings, the system helps offset the negative weight of underwater housings, strobes, and accessories while maintaining a compact and streamlined setup. Built with durable materials and standard ball-mount compatibility, AOI float arms provide flexible positioning and enhanced control for underwater photographers and videographers in a wide range of diving conditions.