Canon EF 28-90mm f/4-5.6 (USM and non-USM) - Sample Images
Info and Reviews:
Introduced: The first USM: 2000, USM II: 2002 but have not found info on the others.
Optical design: 10 elements in 8 groups
Lens mount: Canon EOS
Covers: Full-frame (24×36mm)
More info:
Review:
http://www.the-digital-picture.com/Reviews/Canon-EF-28-90mm-f-4-5.6-II-USM-Lens-Review.aspx
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ISO: ??
Aperture @: f/??
Focal length @: ??mm
Camera: Canon EOS 6D
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ISO: 400
Aperture @: f/4.5
Focal length @: 32mm
Camera: Canon EOS 6D
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ISO: 200
Aperture @: f/4.5
Focal length @: 38mm
Camera: Canon EOS Digital Rebel XTi
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ISO: 200
Aperture @: f/5
Focal length @: 60mm
Camera: Canon EOS REBEL T1i
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ISO: 200
Aperture @: f/5.6
Focal length @: 90mm
Camera: Canon EOS 500D
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ISO: 200
Aperture @: f/6.3
Focal length @: 90mm
Camera: Canon EOS 500D
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ISO: 100
Aperture @: f/8
Focal length @: 90mm
Camera: Canon EOS 650D
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ISO: 1250
Aperture @: f/5.6
Focal length @: 90mm
Camera: Canon EOS REBEL T5
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ISO: 100
Aperture @: f/11
Focal length @: 52mm
Camera: Canon EOS 7D
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ISO: 100
Aperture @: f/11
Focal length @: 28mm
Camera: Canon EOS 7D
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ISO: 400
Aperture @: f/8
Focal length @: 41mm
Camera: Canon EOS 600D
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ISO: 400
Aperture @: f/4
Focal length @: 35mm
Camera: Canon EOS 6D
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ISO: 200
Aperture @: f/5
Focal length @: 28mm
Camera: Canon EOS 500D
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Analog film: Kodak Gold 200
Aperture @: f/??
Focal length @: ??mm
Camera: Canon EOS 1n
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ISO: 320
Aperture @: f/??
Focal length @: ??mm
Camera: Panasonic DMC-GF1
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ISO: 800
Aperture @: f/5
Focal length @: 32mm
Camera: Canon EOS Digital Rebel XTi