Ercole M11-019 Receiver male 3/8″ with 5/8″ socket

For more accurate light positioning: it helps keep the light in horizontal position independently on the angle of the boom. Specifically designed to be used on boom arm with light attachment with 16 mm pin.

Special 28mm Adapter.

A special long 1/4′ camera screw used in conjunction with the hexagonal 030 camera plate which allows you to fit the Metz flash bracket.