Sigma 17-70mm f/2.8-4 DC MACRO OS HSM

Sigma 17-70mm f/2.8-4 DC MACRO OS HSMManufacturer's Description:

"This large aperture standard zoom lens offers an aperture of f/2.8 at the 17mm focal length and is ideal for many situations such as portraits, sports, macro and general photography. The OS (Optical Stabiliser) function offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible."
Availability
Discontinued more info No Contribute
Year announced No Data Contribute
General
Lens Mounts
  • Sony Alpha
  • Sigma SA
  • Pentax K SMC-FA
  • Nikon AF
  • Canon EF
 Contribute
Focal Type No Data Contribute
Lens
Focal Length more info 17mm - 70mm Contribute
Angle of View more info 21° - 73° Contribute
Max Aperture more info f/2.8 - f/4 Contribute
Min Aperture more info f/22 Contribute
Filter Size more info 72mm Contribute
35mm equivalent No Data Contribute
Internal focusing more info No Data Contribute
Focusing
Min Focus 22cm Contribute
Stabilised No Contribute
Macro more info No Contribute
Construction
Blades 7 Contribute
Elements 17 Contribute
Groups 13 Contribute
Box Contents
Box Contents more info No Data Contribute
Dimensions
Weight 520g Contribute
Width No Data Contribute
Height 88.9mm Contribute
MTF Data
Effective focal length No Data Contribute
Weighted MTF No Data Contribute
Average Weighted MTF No Data Contribute
Weighted MTF 10 lp/mm No Data Contribute
Weighted MTF 20 lp/mm No Data Contribute
Weighted MTF 40 lp/mm No Data Contribute
Distortion No Data Contribute
Grade No Data Contribute
Photodo MTF Score No Data Contribute

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