Aperture ring works snappy, diaphragm stops correctly. The item "Lens Voigtlander 35mm f1,7 ULTRON L39 + M mount adapter, Bessa & Leica" is in sale since Sunday, March 7, 2021. This item is in the category "Cameras & Photography\Lenses & Filters\Lenses". The seller is "vintagefotos" and is located in Glasgow, Glasgow (City of). This item can be shipped worldwide.