Lens review

Sigma 105 mm f/2.8 EX DG OS HSM Macro

20 September 2011
Arkadiusz Olech

2. Pictures and parameters

Manufacturer Sigma
Model 105 mm f/2.8 EX DG OS HSM Macro
Lens style Telephoto
Focal length 105 mm
Maximum aperture f/2.8
Angle of view 23.3 o
Closest focusing distance 0.312 m
Maximum magnification 1:1
Minimum aperture 22
Number of diaphragm blades 9
Auto focus type HSM
Lens Construction 16 elements / 11 groups
Filter diameter 62 mm
Macro Yes
Available mounts Canon EF
Nikon F
Sony A / Minolta
Pentax K
Dimensions 78.3 x 126.4 mm
Weight 725 g
Additional information 1 SLD glass element,
Splash proof design