Underwater Camera Buoyancy Kits & 8 Aluminum Extension Arm

MINIFOCUS 8'' /20.3cm double ball adapter arm is designed as a bridge to connect underwater tray/handle to underwater strobe/video light, providing easy assembly and disassembly for various indoor/outdoor/underwater shooting needs. This adapter arm is waterproof and rustproof, ensuring durability in underwater environments.

Made from corrosion-resistant anodized CNC aluminum alloy, this 8'' /20.3 cm adapter arm is lightweight, weighing only 6.4 oz/181g. The ball size is 1"/25mm, allowing for versatile connectivity with different underwater equipment.

Upgrade your underwater photography with the buoyancy floating arm, which serves as a light arm and balances the weight of your equipment underwater. By determining the weight of your underwater set using a hanging scale submerged in water, you can calculate the buoyancy needed for your camera system. Choose floating arms or floaters with sufficient positive floating capacity based on the weight of your set for optimal performance.

The package includes 1x 2" double ball mount arm and 2x free replacement O-rings. The buoyancy floating arm has an outer diameter of 8cm/3.2inch and provides 175g/6.2oz buoyancy. It also includes 4x buoyancy arm blocks and 1x storage bag for additional convenience.

The washers in the middle of the buoyancy block effectively secure the arm to your equipment, providing stability while diving. The buoyancy floating arm is made from premium polymeric materials, ensuring durability in harsh underwater environments.

With superior buoyancy properties, this floating arm can withstand up to 5 bars of water pressure and maintain less than 2% deformation at a depth of 41 meters. The package includes 4x buoyancy kits, 1x storage bag, 2 8" double 1" ball extension arm, and 2 free replacement O-rings for added convenience.

The 8" double 1 inch Ball Arm supports connecting strobe or video light, allowing for the adjustment of angles to achieve the best lighting for your photos. It is compatible with various YS/double ball light arms and underwater trays on the market, providing versatility in equipment connectivity.

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