Canon EF 28-105mm f/4-5.6 USM - Sample Images
Info and images of the lens:


Manufactured: 2002 - 2009
Optical design: 10 elements in 9 groups
Lens mount: Canon EOS
Covers: Full-frame (24×36mm)
More info can be found here:
Review:
http://www.the-digital-picture.com/Reviews/Canon-EF-28-105mm-f-4.0-5.6-USM-Lens-Review.aspx
Image Origin
ISO: 100
Aperture @: f/9.5
Focal length @: 28mm
Camera: ??
Image Origin
ISO: 200
Aperture @: f/8
Focal length @: 105mm
Camera: Canon EOS 5D
Image Origin
ISO: 400
Aperture @: f/4
Focal length @: 28mm
Camera: Canon EOS 50D
Image Origin
ISO: 400
Aperture @: f/6.3
Focal length @: 85mm
Camera: Canon EOS 5D
Image Origin
ISO: 200
Aperture @: f/5.6
Focal length @: 88mm
Camera: Canon EOS-1D Mark II
Image Origin
ISO: 100
Aperture @: f/5.6
Focal length @: 80mm
Camera: Canon EOS-1D Mark II
Image Origin
ISO: 100
Aperture @: f/8
Focal length @: 105mm
Camera: Canon EOS 5D
Image Origin
ISO: 800
Aperture @: f/22
Focal length @: 28mm
Camera: Canon EOS 40D
Image Origin
ISO: 400
Aperture @: f/5.6
Focal length @: 75mm
Camera: Canon EOS 40D
Image Origin
ISO: 1600
Aperture @: f/22
Focal length @: 35mm
Camera: Canon EOS Rebel XT
Image Origin
ISO: 400
Aperture @: f/8
Focal length @: 40mm
Camera: Canon EOS 5D
Image Origin
ISO: 1250
Aperture @: f/4
Focal length @: 28mm
Camera: Canon EOS 5D
Image Origin
ISO: 100
Aperture @: f/??
Focal length @: 28mm
Camera: Canon EOS 30D
Image Origin
ISO: ??
Aperture @: f/??
Focal length @: 28mm
Camera: ??
Image Origin
ISO: 100
Aperture @: f/??
Focal length @: 28mm
Camera: ??