A versatile Shoe Base equipped with "ball-joint" on its head to link with any adapter having a ball-joint via clamp to install strobe, light or action camera on an accessory shoe of an underwater housing.

 SPECIFICATIONS:

• Full length: 55mm (2.2in)
• Weight: 52g (1.8oz) [air] / approx.28g (1.0oz) [underwater]

COMPATIBLE PRODUCTS（Top ARM ball）

• Clamp III
• Clamp