Sigma 20mm f/1.4 DG DN Art: B&H Photo / Amazon / Adorama
Lenstip posted its full review of the Sigma 20mm f/1.4 DG DN Art, which you can read here, or you can check out the excerpt below:
Pros:
- very solid, well-thought-out, weather-sealed mechanical construction,
- very good image quality in the frame centre,
- good image quality on the edge of the APS-C sensor,
- sensible image quality on the edge of full frame,
- negligible lateral chromatic aberration,
- lack of coma-related problems,
- slight astigmatism,
- moderate vignetting on the APS-C sensor,
- good performance of autofocus,
- unique parameters,
- possibility of using two types of filters.
Cons:
- monstruous vignetting on full frame,
- a tad too high longitudinal chromatic aberration.
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