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
Key features
Maker: Sigma
Image stabilization: No No
Ultrasonic motor: Yes Yes
Macro capable: No No
Application: Consumer Super Wide-Angle Zoom for Digital SLRs
Technical data
Type: Zoom
Focal length: 10-20mm
Frame coverage: 102.4° - 63.8°
Aperture (max/min): f/4 - f/5.6
Construction: 10 groups / 14 elements
# Diaphragm blades: 6
Close focus distance: 24cm (9.4in)
Max. magnification: 1:6.7
Max. diameter: 83.5mm
Max. length: 81mm
Weight: 465g (16.4oz)
Filter diameter: 77mm
Lens hood: y
Angle of view
Retail info

The Sigma 10-20mm lens 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". Retrieved 2008-07-02. [dead link]