Voigtländer announced a new 21mm f/1.8 Ultron lens for Leica M mount rangefinders:
- 13 elements in 11 groups with aspherical lens
- Full metal barrel with high stiffness and durability
- Manual focus only but smoothly and perfectly focusing
- 10 aperture blades brings you a beautiful bokeh
- Price: 1150 EUR
- Will start shipping in early 2013
Focal Length | 21 mm |
Aperture Ratio | 1:1.8 |
Smallest Aperture | F22 |
Lens Construction | 11 groups, 13 elements |
Picture angle | 91° |
Aperture blades | 10 |
Closest distance | 0.5 m |
Focus range | ∞ - 0.7m |
Diameter | 69.0 mm |
Length | 78.4mm (with lenshood) |
Weight | 412g |
Filter size | 58 mm |
Mount | VM |