Sigma 24mm F1.4 DG HSM Art

f/1.4Close focus distance0.25 metres (0.82 ft)Diaphragm blades9Construction15 elements in 11 groupsFeaturesManual focus override NoWeather-sealing NoLens-based stabilization NoAperture ring NoPhysicalMax. length90 millimetres (3.5 in)Diameter85 millimetres (3.3 in)Weight665 grams (1.466 lb)Filter diameter77mmHistoryIntroduction2015

The Sigma 24mm F1.4 DG HSM Art is an interchangeable wide angle lens for full frame cameras. It was announced by Sigma Corporation on February 10, 2015. A full two stops faster than most 24mm primes, it is designed to capture wide angle imagery with shallow depth of field, as one might with a medium or large format camera.

A review by LensTip gave the lens high praise in all aspects except coma, vignetting and autofocus speed,^[1] while Amateur Photographer highlighted its sharpness and "smooth, attractive rendition of out-of-focus regions".^[2]

References

• "Sigma 24mm F1.4 DG HSM | A". Digital Photography Review. Retrieved 3 November 2015.