Promaster 58-52mm Step Ring

ProMaster Step Down Ring - 58mm-52mmProMaster SKU: 5040| Helix SKU: PR5040OverviewProMaster 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.