SIGMA AF 85mm f/1.4 DG DN Art for L-Mount
It combines the clear and delicate rendering performance required for portrait photography with beautiful, rich bokeh effects only possible with lenses such as a large-diameter F1.4, at a level that will satisfy both professional and advanced amateur photographers.
The 85mm focal length and significant bokeh effect with F1.4 brightness allow users' subjects to stand out complementarily, which is one of the essences of taking portrait photos, so users can enjoy it to the fullest.
In addition to fast and consistent AF response, the unique mirrorless design of the 85mm F1.4 DG DN | Art has created a lightweight and compact lens body that defies convention. And its small body is packed with a range of features, including a dust- and splash-proof structure, backed by excellent build quality.
The 85mm F1.4 DG DN | Art is SIGMA's "ultimate portrait lens" for the mirrorless era. And with it, SIGMA proposes a whole new world of possibilities offered by this "85mm F1.4 lens for everyday use", thanks to the unprecedented level of portability, free from limitations related to size or weight.
85mm F1.4 is a specification almost synonymous with portrait lenses. With the lenses in the Art line, SIGMA strives for the best possible optical performance and has dedicated the latest optical design technologies, as well as the production technologies of the Aizu factory, SIGMA's only production facility, to the development of these lenses. The result is a detailed image critical to portrait photography. achieved at a level that will satisfy both professional and advanced amateur photographers.
In addition to five SLD (Special Low Dispersion) elements and an aspherical lens, the 85mm F1.4 DG DN | Art has incorporated the latest High Refractive Index glass, which works to completely correct aberrations that cannot be manipulated by the camera-side correction functionality. With a particular emphasis placed on axial chromatic aberration correction, users will enjoy sharp images without color bleed, up to the 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, together with the significant bokeh effect produced by the F-value of 1.4, brings out the subject of the users in an evocative way.
The numerous rounds of ray trace simulation, as well as repeated real-world testing, have given the 85mm F1.4 DG DN| Art its ability to minimize ghosting, ensuring clear and sharp images even when shooting in backlit conditions.
With the ability to shoot at the maximum aperture of F1.4 without worrying about image quality, users can focus on camera operations to realize their artistic expressions, such as adjusting exposure and depth of field. This new lens truly delivers a level of optical performance truly worthy of the 85mm F1.4 Art name.
85mm F1.4 DG DN | The Art weighs 630g with a filter size of 77mm and a body length of 94.1mm. Designed exclusively for mirrorless cameras, it has a "large lens diameter and excellent optical performance" and "a lightweight, compact body", a combination that has long been difficult to achieve.
The AF motor system employs a stepping motor that is optimized for phase-detection AF and contrast AF. This not only provides a smooth recording experience, possible only with a mirrorless camera such as face/eye detection AF, but also made the lens body much smaller, as the focus lens was reduced to better suit a stepper motor. In addition, by taking full advantage of the in-camera aberration correction functionalities, SIGMA was able to focus on aberration correction that could be handled by the optical system alone, which further contributed to decreasing the size of the lens.
With such a lightweight and small body, users can now take a large-diameter 1.4mm F85mm lens for everyday use, such as taking photos. The 85mm F1.4 DG DN| Art invites users to enjoy photography in an unconventional way.
This compact lens comes with a range of features that will satisfy both professional and advanced amateur photographers. The 85mm F1.4 DG DN | Art recently introduced a1" Iris Ring Lock Switch.
*1 " This prevents unintentional movement of the iris ring during photography, allowing users to devote their attention to creating their image. The iris ring is mounted with a de-click function to remove clicks from the
2Iris Ring Click Switch, allowing continuous operations that are especially useful, such as during video recording. In addition, the
3 "Focus mode switch" on the lens barrel and the 4"AFL button * 2 " which allows multiple functions to be assigned from one camera body will also help users capture.
5 Dust and splash proof structure
In addition to the 5Dust and Splash Proof structure, the lens uses materials such as aluminum and TSC (Thermally Stable Composite) where they are most suitable, achieving a level of build quality worthy of the Art line. In addition to the durability of the body, the lens strives for quality in terms of how users also "feel", such as the smooth movement in which each ring or button works and the precise feel of the hand. The 85mm F1.4 DG DN | art helps to ensure users have a smooth recording experience in all conditions.
*1 When ON in position A, the iris ring is locked in A. When ON in a position other than A, it locks within the range between the maximum and minimum openings and will not engage in position A.*2 Limited to compatible cameras. Also, the functions depend on the camera.
Compatible with lens aberration correction
Combining the optical characteristics of the lens, this function performs in-camera corrections for peripheral illumination, chromatic aberrations, distortion, and more, to further enhance image quality.
* Function only available on compatible cameras. Available corrections may vary depending on camera model.
Designed to minimize flare and ghosting
From an early stage in the lens design process, flare and ghosting have been measured to establish an optical design that is resistant to strong incident light sources such as backlight. SIGMA's Super Multi-Layer coating reduces flare and ghosting to help photographers produce sharp, high-contrast images, even in backlight conditions.
Rounded diaphragm (11 blades)
The rounded 11-blade diaphragm creates an attractive blur in the out-of-focus areas of the image.
Sunshade with Brake
It has a sun visor with a brake to prevent falling.
High precision rugged brass bayonet mount
The brass mount combines high precision with rugged construction. Its treated surfaces and enhanced strength contribute to the lens's exceptional durability.
Box Contents:
1x Lens
1x Back Cover
1x Front Cover
1x Sunshade