Sigma just announced the Sigma 28mm f/1.4 DG HSM Art today and it can be pre-ordered at B&H Photo / Adorama / Amazon (Coming Soon to Amazon). Shipping starts on January 25th, but E-mount might ship a little later. Sample images are available here.
| Focal Length | 28mm |
| Aperture | Maximum: f/1.4 Minimum: f/16 |
| Camera Mount Type | Sigma, Nikon F, Canon EF and Sony E |
| Format Compatibility | 35mm Film |
| Angle of View | 75.4° |
| Minimum Focus Distance | 11.02″ / 28 cm |
| Magnification | 0.185x |
| Maximum Reproduction Ratio | 1:5.4 |
| Optical Design | 17 Elements in 12 Groups |
| Diaphragm Blades | 9, Rounded |
| Image Stabilization | None |
| Autofocus | Yes |
| Filter Thread | Front: 77 mm |
| Dimensions (DxL) | 3.26 x 4.24″ / 82.8 x 107.7 mm |
