Feature

●PRACTICAL: Float arm made of carbon fiber material, resistance, sturdy and durable. This floating arms hollow arm body design creates exceptional buoyancy. O-ring made of silica gel, good elasticity and sealing, deformation resistant,wear resistant, corrosion resistant, high and low temperature resistant.
●SIZE: Each silicone ring weighs only 0.028oz/0.8g. 23mm outside diameter, 15mm inner diameter, 4mm cross-section diameter. The floating arm is suitable for underwater photography, 0.93g/pcs, each one provides 55g buoyancy, lightweight. The ball joint provides the perfect balance between stable gripping and stress-free operation.
●PERFECT BALANCE: The ball joint providing perfect balance between stable clamping and stress-free handling with the silicon rubber O-ring. The silicone O-ring can increase the friction between the connecting parts, make the connection more stable, and protect the surface of the parts from scratching.
●CONVENIENT: 1" double ball design with ball ends press fit and glued in trapping air to keep the arm buoyancy. Easy to carry and use. Can mount underwater lights, increasing buoyancy and reducing load. O-ring is compatible with various YS/double ball light arms and underwater tray on the market
●DIFFERENT TYPES: Length: 7 inch, diameter: 1.57 inch. The float arm system has line-up different size types, which provides perfect solution to benefit desired underwater weight of your camera system depending on shooting style, conditions. If you have any questions, please feel free to contact us.


Description

**MINIFOCUS D40mm, 6, Carbon Fiber Float Arm for Ultralight, Aquatic Arm, Buoyancy Provided 55g

Feature:

The carbon fiber float arm has a great buoyancy capable for Ultralight, Aquatic arm, underwater camera system.

This float arm made by carbon fiber material to lighten total weight creating extraordinary buoyancy with its hollow arm body design.

The ball joint providing perfect balance between stable clamping and stress-free handling with the silicon rubber O-ring.

The float arm system has line-up total 4 different types, which provides perfect solution to benefit desired underwater weight of your camera system depending on shooting style, conditions.

Specification:

Item type: Diving Floating Arm

Material: carbon fiber

Size: 6inch, 8inch, 10inch (optional)

Arm Diameter: D40mm, D60mm (optional)

Ball Diameter: 2.5cm/1inch

D40, 6in floating arm Approx. φ40mm*17.78cm/φ1.57*7inch

D40, 8in floating arm Approx. φ40mm*22.86cm/φ1.57*9inch

D40, 10in floating arm Approx. φ40mm*27.97cm/φ1.57*11inch

D60, 8in floating arm Approx. φ60mm*22.86cm/φ2.36*9inch

Length: 15.24cm / 6in (Length from the arm to the red ring.)

Item Weight: 186g / 6.56oz

Package Size: 20 x 7.5 x 7.5cm / 7.87 x 2.95 x 2.95in

Package Weight: 265g / 9.35oz

Package List:

2x Diving Floating Arm

2x Rubber O-ring

**Silicone O-Ring

Material: Silicone

Inner diameter: 15mm

Outer diameter: 23mm

Width: 4mm

Item Weight: 0.8g/pcs

Package Weight: 26g

We found that the 4MM wire diameter with the 15mm ID is excellent on the 1" ball head and provides very strong friction, the only downside is that youll need to expend some effort when installing it.