Sigma 85mm F1.4 DG DN | Art Sony E

85mm F1.4 DG DN | Art: Redefining the Classic
PORTRAIT, TRAVEL, STREETPHOTOGRAPHY

The 85 mm F1.4 DG DN | Art combines the performance of clear and delicate rendering, necessary for portrait photography, with rich and beautiful bokeh effects, only possible with lenses such as F1.4 aperture bright lenses, to a level that will satisfy both professional photographers and expert amateurs. The 85mm focal length and the strong bokeh effect at the F1.4 aperture are perfectly complementary to allow the photographed subject to stand out, which is one of the essence of portrait photography: users will be able to enjoy it fully.

In addition to fast and consistent AF responsiveness, the hybrid system-specific design of the 85mm F1.4 DG DN | Art has made it possible to achieve a lightweight and compact lens that defies convention. The lens body is packed with features, with a dust and splash proof structure backed by excellent build quality.

The 85 mm F1.4 DG DN | Art is SIGMA’s new "portrait ultimate lens" for the hybrid era. And with it, SIGMA offers a whole new world of possibilities offered by this "85mm F1.4 lens for everyday use", thanks to an unprecedented level of mobility, free from the constraints of weight and size.

1. A record performance worthy of the 85mm F1.4 name | Art

85mm F1.4 is a designation almost synonymous with portrait lens. With the objectives of the Art line, SIGMA seeks the best possible optical performance and has devoted to the development of these objectives the latest optical design and production technologies at the Aizu plant, SIGMA's only production site. The result is a detailed image essential for portrait photography that is achieved to a level that will satisfy professional photographers and expert amateurs alike.

In addition to the five SLD (Special Low Dispersion) glass elements and an aspherical lens, the 85mm F1.4 DG DN | Art incorporates the latest high-reflectance glass, which allows in-depth correction of aberrations that cannot be treated by the optical correction function of the devices. With a focus on axial chromatic aberration correction, users will enjoy crisp images without color loss, up to its maximum aperture of F1.4.

The high resolving power that covers the entire image from the center to the edges ensures the sharpness of the area in focus, and associated in addition to the significant bokeh effect produced by the value of its F1 aperture. 4, brings out, in an evocative way, the subject of the photographers.

The numerous series of ray-trace simulation (simulation of the reverse path of light), as well as repeated tests in real conditions, have given the 85mm F1.4 DG DN | Art's ability to minimize ghosting, ensuring crisp, clear images even in backlit situations.

With the ability to take photos from its F1.4 maximum aperture without worrying about image quality, users can focus on manipulations to satisfy their artistic expressions, such as adjusting exposure and depth of field. This new lens indeed offers a level of optical performance truly worthy of the 85mm F1.4 Art designation.

2. Lightweight and compact - A new perception of the F1.4 opening

The 85mm F1.4 DG DN | Art weighs 630g, with a filter diameter of 77mm and length of 94.1mm *. Designed exclusively for mirrorless cameras, it has "large diameter lenses and superb optical performance" in a "light and compact structure", a combination that has long been elusive.

The AF motorization system uses a stepper motor which is optimized for both phase detection AF and contrast detection AF. This not only allows for smooth shooting, which is only possible with a mirrorless camera, like Face / Eye Detection AF, but has also significantly reduced the size of the lens body itself, because the focus lens has been reduced to better fit a stepper motor. In addition, by making the most of the aberration correction features built into the device, SIGMA was able to focus on correcting aberrations that could be handled exclusively by the optical system, further helping to reduce the size. of the goal.

With such a light and compact lens, users can now bring along a bright 85mm F1.4 lens for everyday use like taking photos on the go. The 85mm F1.4 DG DN | Art invites users to enjoy photography in a stimulating way.

L-mount.

3. A full range of features and excellent build quality

This compact lens is packed with a host of features that will satisfy both professional and expert amateur photographers.

The 85mm F1.4 DG DN | Art incorporates a new "diaphragm ring lock switch". This prevents unintentional movement of the iris ring during shooting, leaving users to focus on creating their image. The "AF / MF mode switch" on the lens body and the "AFL button *" which allows various functions to be assigned from a camera will also assist users in their shots.

In addition to its dust and splash resistant construction, the lens uses materials such as aluminum and TSC (Thermally Stable Composite) where they are best suited, achieving a level of build quality worthy of the line Art. In addition to the resistance of its structure, the lens seeks quality in terms of "feel" felt by the user, such as the fluidity of movement in which each ring or switch operates, and the delicate feeling of grip. The 85 mm F1.4 DG DN | Art helps ensure that users have a smooth shooting experience in all conditions.

＊ Use limited to compatible devices. In addition, the functions depend on the device used.

Specifications 85mm F1.4 DG DN | Art
Photo lens type Full-frame hybrid
APS-C compatible Yes
Optical formula 15 lenses in 11 groups (5 SLD lenses, 1 aspherical)
Angle of View (Full Frame) 28.6 °
Diaphragm 11 Blades (Circular Diaphragm)
Minimum focusing distance 85cm
AF-S Focus Yes
Focus AF-A Yes
AF-C Focus Yes
Manual focus Yes
Eye AF Yes
Smile / Face detection Yes
AFL button Yes
Dust and splash proof Yes
Compatible with integrated optical corrections Yes
Maximum reproduction ratio 1: 8.4
Filter diameter φ77mm
L-Mount dimensions (diameter x length) φ82.8mm × 94.1mm
Sony E dimensions (diameter x length) φ82.8mm × 96.1mm
L-Mount weight 630g
Sony E weight 625g
Edition A020
Stabilized No
Supplied accessories Lens hood and case
Sun visor LH828-02
USB Dock Compatible Yes
Focal length Standard lenses
Line Art
DGDN Category