The Sigma 50mm F1.4 EX DG HSM is a small, compact, prime lens. A lens of this length is seen as fairly flexible and can be used for a wide variety of photographic subjects. Its big attraction is its large aperture. This makes the 50mm F1.4 EX DG HSM a good choice if you like to carry out a lot of lowlight photography as the large aperture will pull in as much light as possible.
Sigma have used a rounded 9 blade diaphragm. This helps to give you rounded bokeh in shots where you have thrown the background out of focus.
Specialist Subject: General Photography
Minimum Focal Length
Maximum Focal Length
Closest Focusing Distance
84.5 x 68.2mm
Specifications are subject to change without notice.
Sigma 50mm F1.4 EX DG HSM Specification