Sigma 10-20mm f/4-5.6 EX DC HSM - Sample Images
Info and Reviews:
Introduced: 2005
Optical design: 14 elements in 10 groups
3 SLD glass elements
2 hybrid aspherical elements
1 glass mold aspherical element
Lens mount: Canon EF-S, Nikon F (DX), Pentax KAF, Pentax KAF3, Sigma SA Bayonet, Sony/Minolta Alpha DT
Covers: APS-C
More info:
http://www.sigmaphoto.com/product/10-20mm-f4-56-ex-dc-hsm
http://www.dpreview.com/products/sigma/lenses/sigma_10-20_4-5p6
Review:
http://www.the-digital-picture.com/Reviews/Sigma-10-20mm-f-4-5.6-EX-DC-Lens-Review.aspx
http://www.dpreview.com/lensreviews/sigma_10-20_4-5p6_n15
Image Origin
ISO: 100
Aperture @: f/9
Focal length @: 10mm
Camera: Canon EOS 40D
Image Origin
ISO: 200
Aperture @: f/4.8
Focal length @: 10mm
Camera: Nikon D300
Image Origin
ISO: 100
Aperture @: f/8
Focal length @: 16mm
Camera: Pentax K-5 II s
Image Origin
ISO: 100
Aperture @: f/8
Focal length @: 10mm
Camera: Canon EOS 40D
Image Origin
ISO: 100
Aperture @: f/11
Focal length @: 10mm
Camera: Nikon D750
Image Origin
ISO: 200
Aperture @: f/8
Focal length @: 10mm
Camera: Canon EOS 40D
Image Origin
ISO: 200
Aperture @: f/11
Focal length @: 10mm
Camera: Canon EOS 40D
Image Origin
ISO: 100
Aperture @: f/8
Focal length @: 20mm
Camera: Canon EOS REBEL T2i
Image Origin
ISO: 125
Aperture @: f/4
Focal length @: 10mm
Camera: Canon EOS Digital Rebel XS
Image Origin
ISO: 100
Aperture @: f/20
Focal length @: 10mm
Camera: Canon EOS 40D
Image Origin
ISO: 200
Aperture @: f/11
Focal length @: 18.3mm
Camera: Nikon D90
Image Origin
ISO: 100
Aperture @: f/8
Focal length @: 10mm
Camera: Pentax K-5
Image Origin
ISO: 100
Aperture @: f/8
Focal length @: 14mm
Camera: Canon EOS 550D
Image Origin
ISO: ??
Aperture @: f/5.6
Focal length @: 20mm
Camera: Nikon D90
Image Origin
ISO: 250
Aperture @: f/3.5
Focal length @: 20mm
Camera: Canon EOS 60D