Sigma is rumored to announce a new 16-28mm F2.8 DG DN Contemporary lens for Leica L mounts – here are the leaked details:
- Lens configuration: 16 elements in 11 groups
- Shortest shooting distance: 25cm
- Maximum shooting magnification: 1: 5.6
- Number of aperture blades: 9 (circular aperture)
- Filter diameter: 72mm
- Size : Φ77.2 x 100.6mm (E mount version is 102.6mm)
- Weight: 450g
Source: Digicame-info, via PhotoRumors