Lens review

Sigma 30 mm f/1.4 EX DC HSM

18 August 2009
Szymon Starczewski

2. Pictures and parameters

Manufacturer Sigma
Model 30 mm f/1.4 EX DC HSM
Lens style Normal
Focal length 30 mm
Maximum aperture f/1.4
Angle of view 45 o
Closest focusing distance 0.4 m
Maximum magnification 1:10.4
Minimum aperture 16
Number of diaphragm blades 8
Auto focus type AF HSM
Lens Construction 7 elements / 7 groups
Filter diameter 62 mm
Macro No
Available mounts Canon EF
Nikon F
Sony A / Minolta
Pentax K
Four Thirds
Dimensions 76.6 x 59 mm
Weight 430 g
Additional information 2 SLD elements and 1 hybrid aspherical lens