Sigma AF 14-24mm F2.8 DG DN Art - Sony E-Mount
Sigma 14-24mm F2.8 DG DN Art is a wide-angle zoom with an excellent resolution that is perfect for full-frame mirrorless cameras. One FLD glass and five SLD glass elements are appropriately arranged to suppress chromatic aberration to the edge of the frame. Three aspherical lenses, including a large-diameter aspherical lens at the foremost surface, are used to effectively minimize coma flare, etc., thereby achieving mind-blowing resolution. The super multi-layer coating is combined with a newly developed NPC (Nano Porous Coating)*. The lens has been designed to be less susceptible to strong incident light such as backlight.
Incorporating a stepping motor enables the high-speed, quiet AF drive. Shooting is comfortable even in target AF such as Face/Eye Detection AF and during video shooting. The AFL button which can be assigned various functions widens the range of operations available on the lens. Furthermore, the lens features a dust- and splash-proof structure, along with a water- and oil-repellent coating on the frontmost surface of the lens, which further supports shooting in various environments.
High-Resolution Image Quality Developed With Exclusive Low Dispersion Glass Elements And NPC
(Nano Porous Coating)
The Definitive Lens For Astrophotography” With Astonishing Resolution
Ultimate Large-Diameter, Wide-Angle Zoom Lens Optimized For Full-Frame Mirrorless Cameras
Specifications:
| Lens construction: | 18 elements in 13 groups |
|---|---|
| The angle of view (35mm): | 114.2-84.1° |
| A number of diaphragm blades: | 11 (Rounded diaphragm) |
| Minimum aperture: | F22 |
| Minimum focusing distance: | 28cm / 11in. |
| Maximum magnification ratio: | 1:7.3 |
| Dimensions (diameter x length): |
φ85.0mm×133.0mm / φ3.3in. × 5.2in. |
| Weight: | 795g / 28.0oz. |
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