Sigma 85mm F1.4 DG HSM Art
Manufacturer description: The Sigma 85mm 1.4 DG HSM Art is a 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 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 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 state-of-the-art electronic diaphragm is included for lenses in the nikon mount.
|Lens type||Prime lens|
|Focal length||85 mm|
|Lens mount||Canon EF, Nikon F (FX), Sigma SA Bayonet|
|Min focus||0.85 m (33.46″)|
|Length||126 mm (4.96″)|
The Sigma 85mm F1.4 Art offers some incredible image quality for the price, with outstanding class leading sharpness, excellent subject isolation and bokeh performance. The F1.4 aperture makes it a fantastic choice for low-light events and portrait shooting. The lens does experience some purple and green fringing when it's shot wide open at F1.4 in harsh backlit conditions, but stopping it down to F2.5 eliminates it entirely. All in all this lens is one of the best portrait lenses we've seen to date and at a bargain price for the performance.
Good for: Portraiture, low light event shooting, street photography and architecture photography
Not so good for: Harsh lighting conditions when shot at F1.4
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