Sigma 35mm f/1.4 DG HSM Art Lens for Canon EF (OB-R) Bundles A Nano Crystal Coat has

A Nano Crystal Coat has been applied to individual elements to suppress internal reflections

Wide apparent angle of view requires less side-to-side head movement to see the terrain before you

powers the camera

three Special Low Dispersion (SLD)

Eye Control AF

Sigma 35mm f/1.4 DG HSM Art Lens for Canon EF (OB-R) Bundles A Nano Crystal Coat hasAn optically advanced wide angle prime, the Canon EF 35mm f 1. 4 DG HSM Art Lens from Sigma mixes a comfortable focal length with an especially fast design. The bright f 1. 4 maximum aperture helps to achieve shallow depth of field and selective focus effects, and also suits working in difficult lighting conditions. The optical layout incorporates both low dispersion and aspherical elements, which help to improve sharpness and clarity by controlling