The Definitive Large-Diameter Zoom Lens For Any Shoot
Introducing The All-new SIGMA 24-70mm F2.8 DG OS HSM ART Lens
What photographers demand from the Sigma 24-70mm f/2.8 specification is much more than outstanding image quality. They want all the features that make this a go-to lens for a wide range of photographic opportunities, including optical design ideal for the latest ultra-high-megapixel digital cameras, hypersonic motor (HSM) for high-speed autofocus, optical stabilizer (OS) with powerful stabilization effect, dust- and splash-resistant mount with rubber sealing, and a metal barrel for a stable, rigid feel. This all-new Sigma 24-70mm f/2.8 DG OS HSM Art Lens for Canon delivers the performance and functionality that help pros succeed in news, nature, and many other fields of photography.
Mount With Dust- And Splash-resistant Design
Since the area of the lens most vulnerable to dust and other foreign bodies is the mount, rubber sealing helps provide peace of mind. In addition, the front lens element features a water- and oil-repellant coating that helps the lens perform well in the rain, near water, and in other challenging conditions.
What is HSM on a Sigma lenses?
Lens that use the abbreviation HSM(Hyper Sonic Motor) use a very fast and silent motor to drive the autofocus system.
What does DG stand for on Sigma lenses?
DG is use to indicate that the lens is designed for a full frame camera (DG lenes can be used on a crop sensor camera). DC is for crop sensors (These typically cannot be used on a full frame camera)
What does OS for on Sigma lenses?
OS or Optical Stabilizer is a function that uses and inbuilt acceleration sensor to ensure high precision. You typically have two modes, Mode 1 for General photography and Mode 2 for faster moving objects like motor racing.
Specifications
| Lens construction | 19 elements in 14 groups |
| Minimum aperture | F22 |
| Filter size | φ82mm |
| Angle of view (35mm) | 84.1° - 34.3° |
| Minimum focusing distance | 37cm / 15in. |
| Dimensions (diameter × length) | φ88mm × 107.6mm / φ3.5in. × 4.2in. |
| Number of diaphragm blades | 9 (Rounded diaphragm) |
| Maximum magnification ratio | 01:04.8 |
| Weight | 1,020g / 36.0oz. |
| Edition number* | A017 |
| Corresponding AF mount | CANON EF mount |
In The Box
- Sigma 24-70mm f/2.8 DG OS HSM Art Lens for Canon EF
- Sigma LCF-82 III 82mm Lens Cap
- Sigma Rear Cap LCR II for Canon EF Mount Lenses
- Sigma LH876-04 Lens Hood for 24-70 f/2.8 Art DG OS HSM Lens
- Sigma Soft Padded Lens Case for AF 24-70mm f/2.8 DG OS HSM Art Lens