English 
Suomi 
SLR lenses
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/1.8 to f/22
✔ Super Spectra Coating
✔ STM Stepping AF Motor
SLR lenses
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/1.4 to f/22
✔ Two High Refractive Index Elements
✔ Super Spectra Coating
SLR lenses
✔ Canon EF Mount Lens/Full-Frame Format
✔ Aperture Range: f/1.4 to f/22
✔ Blue Spectrum Refractive Optics Element
✔ Two Aspherical Elements, One UD Element
SLR lenses
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/4 to f/22
✔ Four Aspherical Elements
✔ Air Sphere and Fluorine Coatings
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/4.5 to f/38
✔ One Fluorite and One Super UD Element
✔ Air Sphere Coating
✔ Nikon F Mount Lens/FX Format
✔ Aperture Range: f/5 to f/22
✔ One FLD Element, Three SLD Elements
✔ Super Multi-Layer Coating
✔ Nikon F Mount Lens/FX Format
✔ Aperture Range: f/5 to f/22
✔ One FLD Element, Three SLD Elements
✔ Super Multi-Layer Coating
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/2.8 to f/22
✔ Two FLD Elements, Two SLD Elements
✔ Low Dispersion and Aspherical Elements
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/4 to f/22
✔ Two FLD Elements, Two SLD Elements
✔ Three Aspherical Elements
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/2.8 to f/22
✔ Nine FLD Elements, One SLD Element
✔ Super Multi-Layer Coating