Rodenstock Apo Sironar S 150mm f/5.6 Lens in copal #0
Latest version of the Apo Sironar S line, APO - ED glass, one of the most advanced LF lenses made.
Lens appears to be never used, but box is open.
No handling marks other than for the purpose of taking photos.
Shutter works as it should.
Includes retaining ring and both original caps, original paperwork, box and foam insert.