TECHNOLOGY UPDATE :

SIGMA 17-70mm F2.8-4.5 DC MACRO


Specification

ModelSIGMA 17-70mm F2.8-4.5 DC MACRO
Focal Length17-70mm.
35mm equivalent focal length 29-119mm.
Maximum ApertureF/2.8
Minimum ApertureF/22
Image stabilisationNo
Diaphragm Blade Number7
AF Motor Type  
Filter thread72mm
Lens Construction15 elements in 12 groups
Angle of View (diagonal)72.4° - 20.2°
Minimum Focus Distance20cm
Max. Magnification Ratio 
Zoom method 
Sta ndard Accessory

Front and rear caps

Compatible MountCanon, Nikon , Minolta (Sony Alpha), Pentax, Sigma
Diameter79 x 82.5mm
Weight455g
PriceBth: 11,900
Year introduced 

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