Sigma 90mm f/2.8 DG DN Contemporary Lens for Leica L Sigma Lens the a1 is a strong

the a1 is a strong contender in the video arena

5-meter USB-C™ cable for flexible setup and a streamlined workspace

Effective Range: 1

Fast Autofocus System – Dual Linear Motors and Super Sonic Wave Motor ensure quick

offering versatile storage for a wide range of photographers

Sigma 90mm f/2.8 DG DN Contemporary Lens for Leica L Sigma Lens the a1 is a strongThe Leica L mount 90mm f 2. 8 DG DN Contemporary Lens from Sigma is a short telephoto prime with the impressive optical performance. It is well suited for portraiture and selective everyday shooting and offers a fast f 2. 8 aperture for controlling the depth of field and working in less than ideal light. This lens includes an aspherical element and five special low dispersion elements to control a variety of aberrations and achieve notable sharpness