Sigma 70mm F2.8 DG Macro is a Fixed aperture Auto Focus (AF)
Macro Prime lens with 35mm FF max sensor coverage, and it is designed to be used with
EF Mount cameras.
What type of photography is the Sigma 70mm F2.8 DG Macro lens good for?
The type of photography that you are planning to use the Sigma 70mm F2.8 DG Macro is an important decision factor. Here we have evaluated its suitability to various photography scenarios:
Lenses in Canon EF Mount with Same Focal and Aperture Range
Reasons to Buy Sigma 70mm F2.8 DG Macro Art Lens
Here we've included a summary of the advantages and disadvantages of the Sigma 70mm F2.8 DG Macro Art lens in a list form to help you determine whether it offers the features you need.
| Weather-sealed |
| Autofocus |
| Compatible with Sigma Teleconverters |
| Hood supplied |
| Full-time Manual Focusing |
| Covers Full-Frame Sensor |
| 9 Diaphragm Blades for Smooth Bokeh |
| High Max Magnification ratio of 1x |
| Minimum focus distance of 0.26m / 10.2 inch |
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Lens Mount
Sigma 70mm F2.8 DG Macro is compatible with cameras that have a Canon EF lens mount. Some of the latest released cameras that are compatible with the Canon EF lenses are Canon 1D X III, Canon 6D MII and Canon 5D MIV.
Sigma 70mm F2.8 DG Macro is also available in Nikon F (FX) , Sigma SA and Sony E mounts.
Size, Weight and Filter Thread
Size and weight is a very important decision factor when searching for your next lens. Sigma 70mm F2.8 DG Macro has a maximum diameter of 71mm and total length of 106mm. It weighs 515g / 18.2 oz.
Sigma 70mm F2.8 DG Macro has a filter thread of 49mm. Below are links to the filters that we recommend you to consider for your Sigma 70mm F2.8 DG Macro:
Focal Range
Sigma 70mm F2.8 DG Macro has a fixed focal length of 70mm. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides an 35mm (FF) equivalent of 112mm.
Teleconverter Compatibility
Sigma 70mm F2.8 DG Macro is compatible with the Teleconverters below. With the use of these TC/extenders, you can find how the total focal reach and effective aperture of your Sigma 70mm F2.8 DG Macro changes below:
Sigma 70mm F2.8 DG Macro Focal Range and Aperture Change with Teleconverter
Weather Sealings
The Sigma 70mm F2.8 DG Macro 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 70mm F2.8 DG Macro with a weather-sealed camera body such as the Canon 1D X III, Canon 6D MII and Canon 5D MIV.
Maximum Magnification Ratio
Sigma 70mm F2.8 DG Macro has a Max Magnification Ratio of 1x and has a minimum focusing distance of 0.26m.
Below are the 3 Macro Prime type Canon12 mount lens alternatives with highest max magnification ratios:
Aperture
Sigma 70mm F2.8 DG Macro has a max aperture of F2.8 and a minimum aperture of F22.
Optical Formula
Sigma 70mm F2.8 DG Macro's optical formula consists of 13 elements in 10 groups . Following special elements are used in this design:
- Two FLD glass elements
- Two SLD glass elements
- Two aspherical elements
Lens Hood
Sigma 70mm F2.8 DG Macro comes with a removable lens hood which is handy to reduce lens flare and glare in your photos. The model number of the hood is LH708-01.
Popular Comparisons of Sigma 70mm F2.8 DG Macro
Here are the eight most popular comparisons of the Sigma 70mm F2.8 DG Macro amongst Camera Decision readers.
Top Alternatives of Sigma 70mm F2.8 DG Macro Lens
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