Sigma 14-24mm F2.8 DG DN Art is a wide-angle zoom with remarkable 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 with 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.
The lens comes with a rear filter holder equipped with a fall prevention lock for attaching sheet type rear filters for shooting starry skies.
- Tech Specs
Lens Construction 18 Elements in 13 Groups Angle of View 114.2°-84.1° Number of Diaphragm Blades 11 (rounded diaphragm) Minimum Aperture F22 Minimum Focusing Distance 28cm/11.0in Filter Size (mm) N/A Maximum Magnifications 1:7.3 Dimensions (Diameter x Length)
φ85.0mm×131.0mm / φ3.3in. × 5.2in.
Weight 795g/28.6oz. Corresponding Mounts
All figures calculated by L-Mount.
* The appearance, specifications, and the like of the product are subject to change for improvement without notice.
GEOMETRICAL MTF CHART
DIFFRACTION MTF CHART
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