The previously rumored Sigma 24-70mm f/2.8 DG DN Art lens for L-mount and E-Mount is now officially announced. For pricing and availability check B&H Photo (not available at the time of post). Sample photos are available here. Additional information can be found here:
| Lens construction | 19 elements in 15 groups | |
|---|---|---|
| Angle of view | 84.1° – 34.3° | |
| Number of diaphragm blades | 11 (Rounded diaphragm) | |
| Minimum aperture | F22 | |
| Minimum focusing distance | 18-38cm | |
| Maximum magnification ratio | Wide 1:2.9 – Tele 1:4.5 | |
| Filter size | φ82mm | |
| Dimensions | L-mount | φ87.8mm × 122.9mm / φ3.5in. × 4.8in. |
| Sony E-mount | φ87.8mm × 124.9mm / φ3.5in. × 4.9in. | |
| Weight | L-mount | 835g / 29.5oz. |
| Sony E-mount | 830g / 29.0oz. | |
| Edition number | A019 | |
| Accessories | Case, Hood (LH878-03) | |
