Hawk-Woods LR-16U offers a fantastic advantage in the Sony A7S underwater housing unit, This enables you to have extended run times shooting with the A7S using the underwater housing unit only.

This can be used with our DV-F550 for the extended run-times

Please note: This cable is for the original A7S housing unit, new housing unit A7S2, this can fit, please call for advise before purchasing.