At f1.4, the lens delivers excellent sharpness, though unsurprisingly it seems to perform best in the f1.8-to-f11 range. There's little distortion, I saw no vignetting, and it has nice clarity.

Photo News: Sigma has updated its mirrorless lineup with the 50mm f/1.4 DG DN Art Lens for L and E-mount cameras NEW YORK--(BUSINESS WIRE)--B&H is pleased to announce Sigma’s 50mm f/1.4 DG DN Art lens ...

For the I Series, Sigma puts an emphasis on the aesthetics of the lens itself. Fittingly, the 50mm F2 DG DN Contemporary features a black anodized aluminum barrel, knurled focus and aperture rings, ...

Shortest of the four true Macro lenses produced by Sigma, this 50mm version is in its third generation having first been introduced in 1990. Having metamorphosed into the EX version in 1998 it has now ...

All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. Back in the day, ...

NEW YORK, NY--(Marketwired - April 11, 2014) - B&H Photo and Sigma are pleased to announce the price and availability of the newest addition to its Art camera lens lineup, the 50mm f/1.4 DG HSM Art ...

Sigma announced a 17mm f/4, 50mm f/2 for full-frame cameras, and 23mm f/1.4 for L and Sony E-mount cameras. NEW YORK--(BUSINESS WIRE)--B&H is pleased to share Sigma’s announcement of three primes for ...

Sigma has announced the pricing and availability on a new lens that it first announced during CES 2014 earlier this year. The new lens is called the 50mm F.14 DG HSM Art and it will launch in late ...

The all-new SIGMA 18-50mm F2.8 DC DN | Contemporary is SIGMA’s first mirrorless zoom for crop sensor cameras. With a full-frame equivalent focal range of 27-75mm, it combines exceptional versatility ...