Sigma has just officially announced the new Sigma 35mm F1.4 DG DN Art Lens. It is a fast standard prime for Sony E-mount and Panasonic/Sigma/Leica L-mount mirrorless cameras, featuring 15 elements, including SLD (special low dispersion), ELD (extraordinary low dispersion), ‘F’ low dispersion (FLD) and aspherical glass. Its 11-blade aperture makes it ideal for portraiture. The focus group is driven by a stepping motor. This new lens costs 899, first available for pre-order at B&H/ Adorama.
Below are the detailed specifications of Sigma 35mm F1.4 DG DN Art lens:
| Principal specifications | ||
|---|---|---|
| Lens type | Prime lens | |
| Max Format size | 35mm FF | |
| Focal length | 35 mm | |
| Image stabilization | No | |
| Lens mount | L-Mount, Sony FE | |
| Aperture | ||
| Maximum aperture | F1.4 | |
| Minimum aperture | F16 | |
| Aperture ring | Yes | |
| Number of diaphragm blades | 11 | |
| Optics | ||
| Elements | 15 | |
| Groups | 11 | |
| Special elements / coatings | 1 FLD + 1 ELD + 2 SLD + 2 aspherical elements, Super Multi-Layer coating | |
| Focus | ||
| Minimum focus | 0.30 m (11.81″) | |
| Maximum magnification | 0.19× | |
| Autofocus | Yes | |
| Motor type | Stepper motor | |
| Full time manual | Yes | |
| Focus method | Internal | |
| Distance scale | No | |
| DoF scale | No | |
| Physical | ||
| Weight | 645 g (1.42 lb) | |
| Diameter | 76 mm (2.99″) | |
| Length | 110 mm (4.33″) | |
| Materials | Magnesium alloy | |
| Sealing | Yes | |
| Colour | Black | |
| Filter thread | 67 mm | |
| Hood supplied | Yes | |
| Tripod collar | No | |
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