Exchange Tool Wrench For Large Format Rodenstock Shneider Fujinon Nikkor Lens

Spanner Wrench For Copal, Compur, Prontor #0, 1, 3 Shutter

Brand new lens retaining ring exchange tool, use this wrench to mount the Copal #0, #1, #3 lens shutter onto the lens board. Made of high strength stainless steel.