ProMaster Step Down Ring - 77mm-67mm

Promaster Stepping Rings are the perfect addition to your collection of photographic gear. Use them with special effects filters and add onlenses 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.

The 77-67mm Step-Down Ring allows the use of 67mm threaded filters on a 77mm threaded lens.