Sigma 14-24mm F2.8 DG HSM | Art - Sigma
Sigma SKU: 212110 | Helix SKU: SM212110
The Sigma 14-24mm F2.8 DG HSM Art is the ideal ultra-wide-angle zoom lens for the most demanding photographers. With a constant F2.8 aperture throughout the entire zoom range, it’s designed for 50-megapixel plus cameras for outstanding high-resolution image quality. Sigma 14-24mm features updated Hyper Sonic Motor (HSM) provides fast and accurate autofocus. 3 FLD and 3 SLD glass elements; 3 aspherical lens elements; and 1 large-diameter aspherical element minimize chromatic aberration resulting in extremely sharp images. Outdoor shooters will appreciate the dust- and splash-proof construction with special sealing at the mount connection, manual focus ring, zoom ring, and cover connection. With the growing popularity in multi-camera VR videography, a new Front Conversion Service is available to convert to a round hood for these specialized applications. Like each and every Global Vision Lens, the Sigma 14-24mm 2.8 DG HSM Art is handcrafted at our single factory in Aizu, Japan and undergoes individual evaluation before leaving Sigma’s facility.
LENS CONSTRUCTION
SPECIFICATIONS
Lens Construction |
17 Elements in 11 Groups |
Angle of View |
114.2°-84.1° |
Number of Diaphragm Blades |
9 (rounded diaphragm) |
Minimum Aperture |
f22 |
Minimum Focusing Distance |
26-28cm/10.2-11.0in |
Filter Size (mm) |
N/A |
Maximum Magnifications |
1:5.4 |
Dimensions (Diameter x Length) |
ø96.4mm x 135.1mm/3.8in. x 5.3in.
|
Weight |
1,150g/40.6oz. |
Corresponding Mounts |
Sigma |
DG HSM |
Nikon |
DG HSM
|
Canon |
DG HSM
|
|
HSM -Hyper-Sonic Motor DG- Compatible with full frame DSLR as well as APS-C DSLR
The Nikon mount version of this lens includes an electromagnetic diaphragm mechanism. Functionality may be limited on some camera bodies.
* The appearance, specifications, and the like of the product are subject to change for improvement without notice.
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GEOMETRICAL MTF CHART
![geometrical mtf chart](https://smhttp-ssl-84677.nexcesscdn.net/media/wysiwyg/geometric-mtf.jpg)
DIFFRACTION MTF CHART
![diffraction mtf](https://smhttp-ssl-84677.nexcesscdn.net/media/wysiwyg/diffraction-mtf.jpg)
EFFECTIVE DISTORTION
![effective distortion](https://smhttp-ssl-84677.nexcesscdn.net/media/wysiwyg/effective-distortion.jpg)
RELATIVE DISTORTION
![relative distortion](https://smhttp-ssl-84677.nexcesscdn.net/media/wysiwyg/relative-distortion.jpg)
VIGNETTING
![vignetting](https://smhttp-ssl-84677.nexcesscdn.net/media/wysiwyg/vignetting.jpg)