Gives you a ball mount on the camera’s tripod mount. The ball is permanently mounted, so it will not spin off.
You will need the fixing bolt from your camera and a ULCS clamp and
ball on the top of your housing.
Size: 66mm x 30.8mm
Material: Aviation aluminum alloy + high quality silicone ring
Process: Anti-seawater corrosion anode hard oxidation
Design: Standard ball head + non-slip lock nut
Applicable: Camera, diving camera case and other accessories