Sigma 10–20mm f/4–5.6 EX DC HSM lens

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10-20mm F4-5.6 EX DC HSM
Sigma 10-20mm f4-5.6 EX DC HSM lens hood.jpg
Maker Sigma
Technical data
Type Zoom
Focus drive Ultrasonic motor
Focal length 10-20mm
Crop factor 102.4° - 63.8°
Aperture (max/min) f/4 - f/5.6
Close focus distance 24cm (9.4in)
Max. magnification 1:6.7
Diaphragm blades 6
Construction 14 elements / 10 groups
Lens-based stabilization No No
Macro capable No No
Application Consumer Super Wide-Angle Zoom for Digital SLRs
Max. length 81mm
Diameter 83.5mm
Weight 465g (16.4oz)
Filter diameter 77mm
Lens hood y
Retail info

The 10-20mm F4-5.6 EX DC HSM is an enthusiast-level, ultra wide-angle rectilinear zoom lens made by Sigma Corporation specifically for use with small format digital SLRs.[1]

See also[edit]


  1. ^ Sigma Corporation (2007). "10-20mm f/4-5.6 EX DC HSM". Archived from the original on July 1, 2008. Retrieved 2008-07-02.