Weefine 105g High-Density Buoyancy Block WFA139

The Weefine WFA139 High-Density Buoyancy Block is designed to improve the balance and handling of underwater camera systems. It provides approximately 105g of positive buoyancy, helping to offset the underwater weight of camera housings, lights, strobes, trays and other accessories.

Manufactured from high-density, closed-cell foam, the buoyancy block offers reliable flotation while maintaining a compact profile. It fits compatible 25mm arms or support rods and can be positioned where additional lift is needed. Multiple blocks can also be used to fine-tune the trim of heavier underwater photography and videography systems.

Reducing the negative weight of a camera rig makes it more comfortable to hold during longer dives. A properly balanced system is also easier to manoeuvre and stabilise, supporting smoother camera movement and more controlled image composition.

The WFA139 is the smallest buoyancy option in Weefine’s BD series, making it particularly suitable for lightweight systems or situations where only a modest amount of additional lift is required.