Inon Float Arm S
Buoyancy: 75g (2.6oz) [underwater]
■Weight: 142g (5.0oz) [air]
■Outer diameter: 52mm (2.0in)
■Full length: 174mm (6.9in)
■Effective length: 150mm (5.9in)
■Compatible accessory:
Lens Holder for Float Arm, Shoe Base Spacer Buoyancy: 75g (2.6oz) [underwater]