SIGMA 10-20mm f/3.5 AF EXDC HSM F for Canon

The Sigma 10-20mm f/3.5 HSM AF EXDC F is an extremely wide-angle lens that perfectly accentuates perspective. With a maximum aperture of f/3.5, it is also suitable for indoor use and allows photographers to emphasise the subject. The multiple anti-reflective layer reduces the appearance of light reflection. High image quality is assured throughout the entire zoom range.
Two ELD and one SLD glass optical elements provide excellent correction of colour aberration. Four aspherical lenses correct distortion and allow for the lens's compact and lightweight construction. The built-in HSM motor provides fast and quiet autofocus with manual focus as well as AF. The lens is equipped with internal focus, so the front element does not rotate during focusing.
The lens has excellent optical properties, perfect mechanical processing, and is made from high-quality materials. It comes with a removable shaped lens hood.
Specifications:
Designed for: Canon cameras
Optical construction:
10 groups, 13 members
Viewing angle:
102.4° - 63.8°
Minimum aperture:
22
Minimum focusing distance:
24cm
Maximum ratio of the display:
1 : 6.6
Filter diameter:
82mm
Dimensions:
87.3 x 88.2mm
Weight 520g
Package contents:
Lens
Removable shaped lens hood