SIGMA’s First F1.2 Maximum Aperture,
Large-Diameter Prime Lens
The “Art line in the age of mirrorless cameras” pursues ultimate performance with its SIGMA 35mm F1.2 DG DN Art Lens for Sony E-Mount as a large-diameter lens with a focal length of 35mm and also achieves a maximum aperture of F1.2. Three SLD glass elements and three aspherical lenses including a double-sided aspherical lens are optimally arranged in a lens construction of 17 elements in 12 groups. In addition to the optical design that makes use of the characteristic of the short flange focal length, it effectively takes advantage of the correction function inside the camera to correct distortion and peripheral illumination.
High Operability That Supports Various Shooting
Situations In Both Still And Video
In autofocus photography, comfortable shooting for a F1.2 large-diameter lens is achieved by the large hyper sonic motor (HSM) that gets desired torque required to drive the focus lens group. In manual focus photography, the focus ring driven by the focus-by-wire system with the optimized torque setting responds to fine operations of the photographer.
Substantial Functions Enable User Confidence, Even In Tough Environments
The lens features the dust- and splash-prooresistant structure additionally with the water- and oil-repellent coating on the frontmost surface of the lens, which also supports shooting in various environments.
Bringing The “Pursuit Of Ultimate Image Quality” To The Next Level
With An F1.2 Art Line Lens For Mirrorless Cameras
SIGMA 35mm F1.2 DG DN Art Lens for Sony E-mount is the first wide-angle AF lens with F1.2 maximum aperture for the full-frame Sony E-Mount system. This lens enables a creation of artwork with astounding resolution and large bokeh effects, such as portraits that make use of a shallow depth of field. It brings the development concept of the Art line “pursuit of ultimate image quality” to the next level. While utilizing optical correction function inside the camera, aberrations that are difficult to post-process are thoroughly corrected thanks to the optical design and it thereby enhances resolution. Various aberrations that are difficult to correct by post-processing, such as sagittal coma flare, are thoroughly corrected by the compilation of the optical design technologies that SIGMA has cultivated, achieving an overwhelming resolution that can resolve over 50 million pixels.
Designed To Minimize Flare And Ghosting
Even In Tough Environments
From an early stage in the lens design process, flare and ghosting have been measured to establish an optical design resistant to strong incident light sources such as back lighting. SIGMA’s Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in back light conditions. The lens features the dust- and splash-proresistant of structure additionally with the water- and oil-repellent coating on the frontmost surface of the lens, which also supports shooting in various environments.
