Sigma has just officially announced the new Sigma 85mm F1.4 DG DN Art lens. It is a fast portrait prime lens for Sony E and Panasonic/Leica/Sigma’s L-mount, featuring 15 elements, including 1 aspherical and 5 SLD (special low dispersion), 11 aperture blades , minimum focus distance of 0.85m (34″) and the maximum magnification is 0.12x. This new lens costs $1,199, first available for pre-order at B&H/ Adorama.
Below are the detailed specifications of Sigma 85mm F1.4 DG DN Art lens:
| Principal specifications | ||
|---|---|---|
| Lens type | Prime lens | |
| Max Format size | 35mm FF | |
| Focal length | 85 mm | |
| Image stabilization | No | |
| Lens mount | Leica SL, Sony FE | |
| Aperture | ||
| Maximum aperture | F1.4 | |
| Minimum aperture | F16 | |
| Aperture ring | Yes | |
| Number of diaphragm blades | 11 | |
| Optics | ||
| Elements | 11 | |
| Groups | 15 | |
| Special elements / coatings | 1 aspherical + 5 SLD elements | |
| Focus | ||
| Minimum focus | 0.85 m (33.46″) | |
| Maximum magnification | 0.12× | |
| Autofocus | Yes | |
| Motor type | Stepper motor | |
| Full time manual | Yes | |
| Focus method | Internal | |
| Distance scale | No | |
| DoF scale | No | |
| Physical | ||
| Weight | 630 g (1.39 lb) | |
| Diameter | 83 mm (3.27″) | |
| Length | 94 mm (3.7″) | |
| Materials | Magnesium alloy | |
| Sealing | Yes | |
| Colour | Black | |
| Filter thread | 77 mm | |
| Hood supplied | Yes | |
| Tripod collar | No | |
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