Maximum aperture - f 3.5. Minimum aperture - f18.0. Ernst Leitz Wetzlar Elmar f = 5 cm 1: 3.5 (III) is a normal fixed focal length lens for 35mm Leica rangefinder cameras. The item "Leica lens 3.5/50 mm M39 Zeiss Eleitz Wetzlar Leitz Elmar" is in sale since Friday, June 19, 2020. This item is in the category "Cameras & Photo\Lenses & Filters\Lenses".The seller is "blessed_shop" and is located in Zaporizzya. This item can be shipped worldwide.