SIGMA 14-24mm f/2.8 Art DG DN for Sony E-mount
Newly developed
High PerformanceLens Series
for full-frame mirrorless cameras
With mirrorless cameras emerging at a rapid pace, expectations for lenses suitable for high-performance full-frame mirrorless cameras are growing. Unfortunately, many photographers may feel that they have few options for mirrorless lens systems in terms of performance, size, extensive line, and due to the burden of having to use multiple systems. SIGMA has developed and proposes this new series of full-frame mirrorless lenses as the ideal solution to this challenge.
SIGMA will develop interchangeable lenses with unprecedented specifications and performance by designs that benefit from the short flange focal length feature of mirrorless cameras while maintaining the concepts of "Contemporary", "Art" and "Sports". We will announce three models as the first lenses in this series.
Developed high-resolution image quality
with unique low dispersion glass elements and NPC
(Nano Porous Coating)
One FLD glass and five SLD glass elements are appropriately arranged to suppress chromatic aberration at the edge of the frame. Three aspherical lenses, including a large-diameter aspherical lens on the front surface, are used to minimize coma flare-up, etc., thus achieving mind-blowing resolution.
SIGMA's unique Nano Porous Coating technology
The super multi-layer coating is combined with SIGMA's unique coating technology "NPC (Nano Porous Coating)". The lens is designed to be less susceptible to strong incident light such as backlighting. NPC (Nano Porous Coating) incorporates porous silica as a coating material. The porous silica layer has nano-sized holes with air inside. Having holes of this size allows for a large reduction in refractive index, allowing reflectance to be reduced more than conventional anti-reflective coatings. As a result, the reflected light that causes flares and ghosting is markedly reduced, achieving clear image quality.
Substantial functions enable user confidence even in tough environments
The incorporation of a stepping motor enables quiet, high-speed AF drive. Shooting is comfortable, even in target AF, such as face/eye detection AF and during video recording. The AFL button, 1which can be assigned to various functions, extends the range of operations available on the lens. The lens features a dust and splash 2resistant structure, along with a water- and oil-repellent coating on the front surface of the lens, which supports shooting in various environments.
Rear filter holder as A standard accessory
The lens comes with a rear filter mount equipped with a fall prevention lock to attach leaf-type rear filters for shooting starry skies.
Other characteristics
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 backlighting. SIGMA's Super Multi-Layer coating reduces flare and ghosting to help photographers produce sharp, high-contrast images, even in backlit conditions.
Rounded diaphragm
The rounded 11-blade diaphragm creates an attractive blur in the out-of-focus areas of the image.
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 improve image quality.
High precision rugged brass bayonet mount
The brass stand combines high precision with robust construction. Its treated surfaces and improved strength contribute to the lens's exceptional durability.
Box Contents:
1x 14-24mm f/2.8 Art DG DN
1x Front Cover
1x Back Cover
1x Carry Bag
