24-70mm F2.8 DG OS HSM | A

As low as $1,299
  • Versatile standard focal range
  • Outstanding image quality
  • F2.8 constant aperture
  • OS (Optical Stabilizer)
  • HSM (Hyper Sonic Motor)
  • Dust and splash resistant structure
  • Water and oil repellent coating
  • Exclusive low-dispersion glass
  • Minimized flare and ghosting
  • 9-blade rounded diaphragm
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Awards

  • 2017 Rangefinder: 24-70mm F2.8 Art

    2017 Rangefinder: 24-70mm F2.8 Art

  • 24-70MM ART, 2018 BEST DSLR STANDARD ZOOM LENS

    24-70MM ART, 2018 BEST DSLR STANDARD ZOOM LENS

F2.8 essential zooms

From weddings to photojournalism, landscapes to portraits, professional photographers demand low-light capability, exceptional imaging performance, and long-term durability. And that's exactly what these lenses deliver. Together, the SIGMA 14-24mm F2.8 DG HSM | Art, 24-70mm F2.8 DG OS HSM | Art, and 70-200mm F2.8 DG OS HSM | Sports lenses can capture nearly any moment, brilliantly.

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Compatible with both DSLR and Mirrorless

SIGMA Global Vision (Art, Sports & Contemporary) lenses for Canon EF and Nikon F mounts are not only compatible with DSLR cameras, but mirrorless cameras as well, including Canon EOS R and Nikon Z bodies. With an OEM mount adapter, you can take advantage of the performance benefits that mirrorless cameras deliver with your favorite SIGMA lenses. And for Sony E or L-Mount camera users, you can adapt EF mount lenses with our MC-11 and MC-21 mount converters.

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Make sure you get your 4-Year Warranty

All SIGMA lenses come with a 4-Year Warranty in the US, but only if you buy from SIGMA America directly or a SIGMA Authorized Dealer. Gray market importers undercut legitimate retailers, deceive well-intentioned customers, and sell products that are ultimately not eligible for warranty service. Make sure you are buying from a trusted source so your lens is covered!

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Lens Specifications
Lens Construction
19 elements in 14 groups
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Lens Construction
Angle of View
84.1° - 34.3°
Number of Diaphragm Blades
9 (rounded)
Maximum Aperture
F2.8
Minimum Aperture
F22
Minimum Focusing Distance
37cm / 15 in.
Filter Size
82mm
Maximum Magnification
1:4.8
Weight
1,020g / 36.0 oz.
Dimensions (Diameter x Length)
88 x 107.6mm / 3.5 x 4.2 in.
What's in the BoxPetal type lens hood (LH876-04), soft lens case
Firmware information

Learn more about the latest firmware.

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Lens Compatibility Chart

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Geometrical MTF Chart
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10 lines per millimeter measure the lens's contrast ability (red lines). Repeating fine parallel lines spaced at 30 lines per millimeter measure the lens's sharpness ability (green lines) when the aperture is wide open.

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Geometrical MTF Chart

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Diffraction MTF Chart
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Diffraction MTF takes diffracted light at every aperture into account which is very close to actual image data. Geometrical MTF does not consider the diffraction quality of light, yet it tends to show higher values than actual image.

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Diffraction MTF Chart

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Effective Distortion
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The red line illustrates how the lattice pattern will appear in the actual picture when any lens distortion is taken into account.

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Effective Distortion

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Relative Distortion
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The image will be seen as expanded (barrel distortion) in negative values or will be seen as a recessed (pincushion distortion) in positive distortion values.

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Relative Distortion

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Vignetting
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The horizontal axis shows the image height and the vertical axis shows the brightness of the image

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Vignetting

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