Hyperion Non-Compressible Foam Float Tube Set for Ball Arms +800g Filters and Lenses About Nikon TTL TTL or

About Nikon TTL TTL or "Thru-the-Lens" flash metering means the camera evaluates the scene and communicates exposure information directly to the compatible flash

Screen shade

subject to applicable transport regulations

Aquatica Port Extension Ring 25

Hyperion Non-Compressible Foam Float Tube Set for Ball Arms +800g Filters and Lenses About Nikon TTL TTL orHyperion Foam Float Tube Set (2pcs) + 0. 8kg (Shown with Ball Arm which is not included) High Density Foam Buoyancy Tubes Outer diameter 9. 7cm Inner diameter 2. 5cm Length 5cm Buoyancy +0. 4kg single float and +0. 8kg double float Fits any arm system that has a 25mm diameter like the new style Ikelite arms, Hyperion arms and many others