English 
Suomi 
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
✔ 16-35.2mm (35mm Equivalent)
✔ Aperture Range: f/3.5 to f/27
✔ One Super-Ultra-Low Dispersion 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
Mirrorless lenses
✔ EF-M-Mount Lens/APS-C Format
✔ 51.2mm (35mm Equivalent)
✔ Aperture Range: f/1.4 to f/16
✔ One Aspherical Element
Mirrorless lenses
✔ EF-M Mount Lens/APS-C Format
✔ 18-35mm (35mm Equivalent)
✔ Aperture Range: f/4.5-32
✔ Two Aspherical Elements, One UD Element
SLR lenses
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/4 to f/45
✔ Super Spectra Coating
✔ DC Micro Motor AF System
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
✔ EF-Mount Lens/Full-Frame Format
✔ Aperture Range: f/2.8 to f/22
✔ One Super UD Element, Two UD Elements
✔ Three Aspherical Elements