English 
Suomi 
✔ Canon EF Mount Lens/Full-Frame Format
✔ Aperture Range: f/1.4 to f/16
✔ Three FLD Elements, Two SLD Elements
✔ One Aspherical Element
✔ F-Mount Lens/FX Format
✔ Aperture Range: f/4 to f/32
✔ Three Extra-Low Dispersion Elements
✔ Nano Crystal & Super Integrated Coatings
SLR lenses
✔ F-Mount Lens/FX Format
✔ Aperture Range: f/1.8 to f/16
✔ Two Aspherical Elements, Two ED Elements
✔ Nano Crystal & Super Integrated Coatings
✔ F-Mount Lens/FX Format
✔ Aperture Range: f/4 to f/22
✔ Three Aspherical and Two ED Elements
✔ Nano Crystal & Super Integrated Coatings
✔ F-Mount Lens/DX Format
✔ 27-210mm (35mm Equivalent)
✔ Aperture Range: f/3.5 to f/38
✔ One Aspherical Element, One ED Element
✔ F-Mount Lens/DX Format
✔ 105-450mm (35mm Equivalent)
✔ Aperture Range: f/4.5-6.3 to f/32
✔ One Extra-Low Dispersion Element
SLR lenses
✔ EF-S-Mount Lens/APS-C Format
✔ 38.4mm (35mm Equivalent)
✔ Aperture Range: f/2.8 to f/22
✔ One Aspherical Element
SLR lenses
✔ EF-S Mount Lens/APS-C Format
✔ 28.8-88mm (35mm Equivalent)
✔ Aperture Range: f/4 to f/32
✔ One Aspherical Element
SLR lenses
✔ EF-S-Mount Lens/APS-C Format
✔ 16-28.8mm (35mm Equivalent)
✔ Aperture Range: f/4.5 to f/29
✔ One UD Element & One Aspherical Element
SLR lenses
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/1.4 to f/22
✔ One Aspherical Element
✔ Air Sphere Coating