Sigma 24-70mm F2.8 EX DG HSM is an Auto Focus (AF) Standard Zoom lens with 35mm FF max sensor coverage and it is designed to be used with Pentax KAF3 mount lenses.
Lens Mount
Sigma 24-70mm F2.8 EX DG HSM is compatible with cameras that have Pentax KAF3 lens mount.
Sensor Coverage
Max sensor coverage of Sigma 24-70mm F2.8 EX DG HSM is 35mm FF.
Focal Range
Sigma 24-70mm F2.8 EX DG HSM has a focal range of 24-70mm and 2.9X zoom ratio.
Zoom Method
Rotary (extending)
Aperture