Proper buoyancy management is critical for comfortable handling and precise camera movement underwater. The AOI AMF-M350 Medium Float Arm is an 8-inch buoyancy arm designed to lift significant negative weight off your rig without adding unnecessary drag.

Delivering 350 grams (12.3 oz) of positive lift, this float arm is ideal for balancing heavier setups, including dual strobes, large video lights, or heavier housing bodies. Built with standard 1-inch ball mounts on both ends, it integrates easily into existing float arms configurations and is depth-rated to 100 meters (330 feet) for reliable, long-term durability.

Key Specifications

• Buoyancy: 350 g / 12.3 oz
• Length: 203.1 mm / 8 in
• Diameter: 75 mm / 3 in
• Depth Rating: 100 m / 330 ft
• Mounting: Standard 1-inch ball mounts