Sigma 24-35mm F2 DG HSM A is an Auto Focus (AF)
Wideangle Zoom lens with 35mm FF max sensor coverage and it is designed to be used with Sigma SA mount cameras.
Lens Mount
Sigma 24-35mm F2 DG HSM A is compatible with cameras that have Sigma SA lens mount.Some of the latest released cameras with Sigma SA lens mount are
Sigma Quattro,
Sigma Quattro H and
Sigma SD1 Merrill.
Sensor Coverage
Max sensor coverage of Sigma 24-35mm F2 DG HSM A is 35mm FF.
Focal Range
Sigma 24-35mm F2 DG HSM A has a focal range of 24-35mm and 1.5X zoom ratio.
Zoom Method
Rotary (internal)
Aperture
Sigma 24-35mm F2 DG HSM A has a constant max aperture of f2 from 24mm all the way to the 35mm .