Canon 16-35mm f2.8 L II USM ultra wide-angle zoom lens (1910B005AA)
A fast & ultra wide-angle zoom lens offering excellent optical performance throughout the zoom range. A constant f/2.8 maximum aperture make this an ideal lens for low-light photography. Features L-series construction and optics Constant f/2.8 maximum aperture Fast & quiet autofocus Aspherical and UD lens elements Super Spectra coatings Circular aperture for excellent bokeh Passes distance information to E-TTL II flash metering The professional’s ultra wide-angle zoom lens.