Here are the full lens specs:
- Leica DG Summilux 9mm f/1.7 ASPH.
- Price: $497.99
- Leica DG SUMMILUX 9mm f/1.7 ASPH. lens
- Configuration: 12 elements in 9 groups (2 aspherical lenses, 2 ED lenses, 1 UHR lens)
- Number of aperture blades: 7 (circular aperture)
- Shortest Shooting distance: 9.5cm
- Maximum shooting magnification: 0.25x (35mm equivalent 0.5x)
- Filter diameter: 55mm
- Size: φ60.8 x 52mm
- Weight: 130g
- Dustproof and splashproof
- -10 degree low-temperature resistance
- Announcement within the next few weeks.
via DigicameInfo