Key Features
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
Three Aspherical Elements…
Key Features
EF-Mount Lens/Full-Frame FormatAperture Range: f/2.8 to f/22Three FLD Elements, Three SLD ElementsThree Aspherical ElementsSuper Multi-Layer CoatingHyper Sonic Motor…