Lens review

Sigma 30 mm f/2.8 EX DN

29 March 2012
Arkadiusz Olech

2. Pictures and parameters

Manufacturer Sigma
Model 30 mm f/2.8 EX DN
Lens style Wide angle
Focal length 30 mm
Maximum aperture f/2.8
Angle of view 50.6 o
Closest focusing distance 0.3 m
Maximum magnification 1:8.1
Minimum aperture 22
Number of diaphragm blades 7
Auto focus type AF
Lens Construction 7 elements / 5 groups
Filter diameter 46 mm
Macro No
Available mounts Micro Four Thirds
Sony E
Dimensions 60.6 x 38.6 mm
Weight 135 g
Additional information Two glass mold aspherical lenses including a double-sided aspherical lens
Super Multi-Layer Coating
Angle of View for SONY E-mount 50.7 degree