Sigma 24-70 F2.8 DG DN Art is a Fixed aperture Auto Focus (AF)
Standard Zoom lens with 35mm FF max sensor coverage, and it is designed to be used with
E Mount cameras.
What type of photography is the Sigma 24-70 F2.8 DG DN Art lens good for?
The type of photography that you are planning to use the Sigma 24-70 F2.8 DG DN Art is an important decision factor. Here we have evaluated its suitability to various photography scenarios:
Lenses in Sony E Mount with Same Focal and Aperture Range
Sigma 24-70 F2.8 DG DN Art is a member of Sigma's Art series of lenses. Below you can see the latest lenses in this series.
Art Series Lenses in Sony E Mount
Reasons to Buy Sigma 24-70 F2.8 DG DN Art Lens
Here we've included a summary of the advantages and disadvantages of the Sigma 24-70 F2.8 DG DN Art lens in a list form to help you determine whether it offers the features you need.
| Weather-sealed |
| Autofocus |
| Hood supplied |
| Full-time Manual Focusing |
| Zoom Lock |
| Fast Aperture at Wide end |
| Fast Aperture at Tele end |
| Constant f2.8 aperture throughout the range |
| Covers Full-Frame Sensor |
| 11 Diaphragm Blades for Smooth Bokeh |
| Minimum focus distance of 0.18m / 7.1 inch |
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| Lens Extents while zooming |
| Pricey |
Lens Mount
Sigma 24-70 F2.8 DG DN Art is compatible with cameras that have a Sony E lens mount. Some of the latest released cameras that are compatible with the Sony E lenses are Sony A7C Mark II, Sony A7CR and Sony A6700.
Sigma 24-70 F2.8 DG DN Art is also available in Leica L mount.
Size, Weight and Filter Thread
Size and weight is a very important decision factor when searching for your next lens. Sigma 24-70 F2.8 DG DN Art has a maximum diameter of 88mm and total length of 123mm when not extended. It weighs 835g / 29.5 oz.
Below you can find a scaled side-by-side image of Sigma 24-70 F2.8 DG DN Art and Sony FE 24-70mm F2.8 GM (Sony E mount) to get a better idea of how their sizes compare in real life. Check the detailed comparison of these two lenses here.
Comparison image of the Sigma 24-70 F2.8 DG DN Art and the Sony FE 24-70mm F2.8 GM Size and Weight
Sigma 24-70 F2.8 DG DN Art has a filter thread of 82mm. Below are links to the filters that we recommend you to consider for your Sigma 24-70 F2.8 DG DN Art:
Focal Range
Sigma 24-70 F2.8 DG DN Art has a focal range of 24-70mm and 2.9X zoom ratio. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 36 - 105mm.
Weather Sealings
The Sigma 24-70 F2.8 DG DN Art is a weather-sealed lens, which provides extra protection to prevent water and dust get inside the lens and camera body under light rain, snow and wind. In order to have effective protection, you have to pair the Sigma 24-70 F2.8 DG DN Art with a weather-sealed camera body such as the Sony A7C Mark II, Sony A7CR and Sony A6700.
Zoom Method
Sigma 24-70 F2.8 DG DN Art features Rotary (extending) zoom method where the length of the lens changes as you zoom in or out. This makes it possible to design the lens with a smaller minimum length ( generally when it is zoomed out) compared to internal zoom lenses. The disadvantages of this design are being harder to seal against dust and moisture, weight balance shifting while zooming and zoom creep in certain lenses.
Zoom Lock
Sigma 24-70 F2.8 DG DN Art has a Zoom lock feature which eliminates Zoom creep where focal length of the lens changes with gravity when it's held downwards or upwards.
Maximum Magnification Ratio
Sigma 24-70 F2.8 DG DN Art has a Max Magnification Ratio of 0.34x and has a minimum focusing distance of 0.18m. For a non-macro lens, the 0.34x is considered a high magnification and will come handy for close-up shots.
Below are the 3 Standard Zoom type Sony E mount lens alternatives with highest max magnification ratios:
Aperture
Sigma 24-70 F2.8 DG DN Art is a fixed aperture lens with a constant max aperture of f2.8 from 24mm all the way to the 70mm .
| Focal Length |
Max Aperture |
Min Aperture |
|
24mm
|
F2.8 |
F22 |
|
70mm
|
F2.8 |
F22 |
Optical Formula
Sigma 24-70 F2.8 DG DN Art's optical formula consists of 19 elements in 15 groups . Following special elements are used in this design:
- 6 FLD + 2 SLD + aspherical elements
- Super Multi-Layer
- Nano Porous coatings
Lens Hood
Sigma 24-70 F2.8 DG DN Art comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Body Colour
Sigma 24-70 F2.8 DG DN Art is available in Black color.
Popular Comparisons of Sigma 24-70 F2.8 DG DN Art
Here are the eight most popular comparisons of the Sigma 24-70 F2.8 DG DN Art amongst Camera Decision readers.
Top Alternatives of Sigma 24-70 F2.8 DG DN Art Lens
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