LensTip: Sigma 20mm f/1.4 DG DN Art Review

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:


  • 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.


  • monstruous vignetting on full frame,
  • a tad too high longitudinal chromatic aberration.

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