| | One of the widest lenses for 35mm film photography. High performance and brillant images with 121 degree angel. Incl. viewfinder Wide angle of the superlatives! One of the biggest wide angle lenses for 35mm film photography. Highest performance and brilliant pictures with a 121 degree picture angle. In spite of the extreme picture angle the lens provides for distortion-free illustration. The lens brings also in the close-up range an excellent effort. In order to get ideal pictures, we recommend you the adoption of the Voigtländer level. The Ultra Wide Heliar will be delivered with a special finder. | Focal Length | 12 mm | Aperture Ratio | 1:5.6 | | Smallest Aperture | F22 | | Lens Construction | 8 groups, 10 elements | | Picture angle | 121˚ | | Aperture blades | 9 | | Closest distance | 0.3 m | | Diameter | 50.5 mm | | Length | 38.2 mm | | Weight | 162 g | | Mount | M 39-Mount | | | | | Viewfinder | | | Type of lens | Reverse Galileo Viewfinder | | Lens construction | 4 groups, 4 elements | | Magnification | 0.36 | | Finder diopter | -1.0 D | | Weight | 68g |
|
|