Lens review

Sigma A 28 mm f/1.4 DG HSM

21 January 2019
Arkadiusz Olech

2. Pictures and parameters

Manufacturer Sigma
Model A 28 mm f/1.4 DG HSM
Lens style Wide angle
Focal length 28 mm
Maximum aperture f/1.4
Angle of view 75.4 o
Closest focusing distance 0.28 m
Maximum magnification 1:5.4
Minimum aperture 16
Number of diaphragm blades 9
Auto focus type HSM
Lens Construction 17 elements / 12 groups
Filter diameter 77 mm
Macro No
Available mounts Canon EF
Nikon F
Sony E
Sony FE
Dimensions 107.7 x 82.8 mm
Weight 865 g
Additional information Announced: 25.09.2018
2 FLD elements, 3 SLD elements, 3 aspherical elements