Lens review

Sigma A 30 mm f/1.4 DC HSM

15 April 2013
Arkadiusz Olech

2. Pictures and parameters

Manufacturer Sigma
Model A 30 mm f/1.4 DC HSM
Lens style Wide angle
Focal length 30 mm
Maximum aperture f/1.4
Angle of view 50.7 o
Closest focusing distance 0.3 m
Maximum magnification 1:6.8
Minimum aperture 16
Number of diaphragm blades 9
Auto focus type HSM
Lens Construction 9 elements / 8 groups
Filter diameter 62 mm
Macro No
Available mounts Nikon F
Canon EF-S
Dimensions 74.2 x 63.3 mm
Weight 435 g
Additional information