24-70mm F2.8 DG DN II | A

As low as $1,199
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  • High sharpness throughout the entire image
  • Fast F2.8 maximum aperture
  • 7% smaller, 10% lighter than previous model
  • 3x faster autofocus than previous model
  • Minimum focusing distance of 17cm / 6.7 in.
  • Dust and splash-resistant structure
  • Water and oil repellent front coating
  • Designed to minimize focus breathing
  • Designed to minimize flare and ghosting
  • Equipped with two AFL buttons
  • Aperture ring with de-click function
  • Compatible with Lens Aberration Correction*


*Function available on supported cameras only. Available corrections / functionality may vary depending on camera model.

Explore the 24-70mm F2.8 DG DN II | A

24-70mm F2.8 DG DN II Art

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 DN | Art, 24-70mm F2.8 DG DN II | Art, and 70-200mm F2.8 DG DN OS | Sports lenses can capture nearly any moment, brilliantly.


For Sony & L-Mount shooters

SIGMA's DG DN lenses are made exclusively for mirrorless cameras, including Sony E-mount and L-Mount (SIGMA, Panasonic, Leica, and others) systems. These full-frame lenses are designed to take advantage of the benefits offered by mirrorless camera bodies, including more compact dimensions, in-camera corrections, and a variety of improved technologies.


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. Grey 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!


Lens Specifications
Lens Construction
19 elements in 15 groups
(6 FLD, 2 SLD, 5 aspherical)
Lens Construction
Angle of View
84.1° (W) - 34.3° (T)
Number of Diaphragm Blades
11 (rounded)
Maximum Aperture
Minimum Aperture
Minimum Focusing Distance
17cm (W) - 34cm (T) / 6.7 in. (W) - 13.4 in. (T)
Filter Size
Maximum Magnification
1:2.7 (W) - 1:4 (T)
L-Mount: 745g / 26.3 oz.
Sony E-mount: 735g / 25.9 oz.
Dimensions (Diameter x Length)
L-Mount: 87.8 x 120.2mm / 3.5 x 4.7 in.
Sony E: 87.8 x 122.2mm / 3.5 x 4.8 in.
What's in the BoxCase, LENS HOOD LH878-05, FRONT CAP LCF-82 III, REAR CAP LCR II
Firmware information

Learn more about the latest firmware.

View Firmware
Lens Compatibility Chart

Check compatibility of lenses with your camera make and model.

View Chart
Geometrical MTF Chart
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.

Wide End

Geometrical MTF Chart

Tele End

Diffraction MTF Chart
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.

Wide End

Diffraction MTF Chart

Tele End


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