The Sigma 85mm 1.4 DG HSM Art is the latest addition to the world renowned Sigma Global Vision line. Designed and engineered for unparalleled image quality, the Sigma 85mm 1.4 Art 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 85mm 1.4 Art is an ideal lens for quite a few 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 85mm 1.4 Art 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. Full time manual focus can be engaged by rotating the focusing ring, even when shooting continuous autofocus and a cutting-edge electronic diaphragm is included for lenses in the Nikon mount.
As part of the Art line within Sigma’s Global Vision series, this lens’ is designed to achieve actually notable optical performance and is ideally suited for creative and artistic applications
This short telephoto 85mm f/1.4 prime lens is designed for full-frame format Nikon F-mount cameras and can also be used with APS-C models where it’s going to provide a 127.5mm equivalent focal length
Fast f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater keep an eye on over the focal point position when the usage of shallow depth of field techniques
Two SLD elements and one element with a high rate of anomalous partial dispersion and a high index of refraction have been incorporated within the lens design to correct for chromatic aberrations all the way through all of the focusing range and help to ensure high image sharpness, clarity and contrast regardless of focus point or aperture setting – this optical design also helps to keep an eye on distortion and limit vignetting
A super multi-layer coating has been applied to lens elements in an effort to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions