Sigma ART 85mm f/1.4 DG HSM for Nikon
The Sigma ART 85mm f/1.4 DG HSM is the latest addition to the world renowned Sigma Global Vision Line. Designed and engineered for unparalleled image quality, the Sigma ART 85mm f/1.4 employs a completely new optical design and premium components. 2 FLD (performance equal to fluorite) glass elements and 1 element boasting a high rate of anomalous partial dispersion and high refraction achieve a class leading level of performance. The highly anticipated ART 85mm f/1.4 is an ideal lens for a variety of photographic subjects, particularly portrait photography, both in-studio and on-location. The newly updated Hyper Sonic Motor (HSM) allows for 1.3X the torque of previous generations for fast and efficient autofocus. Through rigorous testing, the Sigma ART 85mm f/1.4 ushers in a new era of quality and performance for this popular fast prime focal length. A 9 blade rounded diaphragm creates beautiful background bokeh to isolate and accentuate the subject.
| Lens type | Prime lens |
| Max Format size | 35mm FF |
| Focal length | 85 mm |
| Image stabilization | No |
| Lens mount | Canon EF, Nikon F (FX), Sigma SA Bayonet |
| Maximum aperture | F1.4 |
| Minimum aperture | F16 |
| Aperture ring | No |
| Number of diaphragm blades | 9 |
| Elements | 14 |
| Groups | 12 |
| Minimum focus | 0.85 m (33.46″) |
| Maximum magnification | 0.12× |
| Autofocus | Yes |
| Motor type | Ring-type ultrasonic |
| Full time manual | Yes |
| Focus method | Internal |
| Distance scale | Yes |
| DoF scale | No |
| Diameter | 95 mm (3.74″) |
| Length | 126 mm (4.96″) |
| Sealing | No |
| Colour | Black |
| Filter thread | 86.0 mm |
