This Voigtlander Heliar No. 7 16.5" (420mm) f/4.5 large format barrel lens is legendary for its soft focus on very large format cameras. It comes with its mounting ring and mounting ring screws. There are scuffs, scratching, and some minor finish loss on the barrel's exterior. Its aperture can stick sometimes and would benefit from a CLA. Its glass is excellent with no fungus or haze and only an extremely tiny bit of separation in a couple of spots around the outer perimeter. There is no oil on its aperture blades.
