Sigma 14mm F1.8 DG HSM is an Auto Focus (AF) Wideangle Prime
lens with 35mm FF max sensor coverage and it is designed to be used with Canon EF mount cameras.
Sigma 14mm F1.8 DG HSM is compatible with cameras that have Canon EF lens mount.Some of the latest released cameras with Canon EF lens mount are Canon 1D X III
, Canon 6D MII
and Canon 5D MIV
Max sensor coverage of Sigma 14mm F1.8 DG HSM is 35mm FF.
Sigma 14mm F1.8 DG HSM has a fixed focal lenght of 14mm. When mounted on a 35mm FF format camera, it provides an 35mm (FF) equivalent of 14mm.
Sigma 14mm F1.8 DG HSM has a max aperture of F1.8 and a minimum aperture of F16.