Sigma 70mm f/2.8 EX DG Macro AF Review Round-Up

sigma-af-70mm-f-28-ex-dg-macro

If you own or have used this lens, let us know what you think! Leave your comments and thoughts below.

Get information and user reviews for this lens from Amazon: Sigma MACRO 70mm f/2.8 EX DG Autofocus Lens for Canon EOS

Photo Zone

The Sigma AF 70mm f/2.8 EX DG macro is capable to deliver exceptionally sharp results throughout most of the aperture range. The bokeh (out-of-focus blur) is very smooth and buttery. Typical for macro lenses it also produces a negligible degree of distortions. On an APS-C DSLR vignetting is nothing to worry about. Lateral CAs (color shadows at the image borders) are comparatively high for a fix-focal lens but still fairly low in absolute terms and not really field relevant. The AF performance of the lens isn’t overly impressive – the accuracy is fine but it is both slow and noisy. Other than that the build quality is on a very high level. READ FULL REVIEW

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