ProMaster Step Down Ring - 72mm-62mm Arms & Components Canon and other flashes with

Canon and other flashes with external power ports using this type of connector to the FBP4500 Power system

• Digital Anti-Reflection Multi Coating – Specially formulated to pass

At one end of the clamp is a 5/8" pin to mount lights or other studio equipment to the vise grip

and also features new friction controls on the portrait and tilt axes

ProMaster Step Down Ring - 72mm-62mm Arms & Components Canon and other flashes withProMaster Step Down Ring 72mm 62mm ProMaster SKU: 5117 Helix SKU: PR5117 Overview ProMaster Stepping Rings are the perfect addition to your collection of photographic gear. Use them with special effects filters and add on lenses to convert a lens with one thread diameter to a filter or conversion lens with another. ProMaster Stepping Rings are precision milled and designed to give you years of reliable service.