Canon 16-35mm f/4L EF IS USM (9518b005)

Wide-angle zoom lens from the top L range for architecture, landscape and street photography. A distinctive feature of the model is the optical image stabilizer, which can be used to compensate for up to 4 exposure steps. Against the background of a modest f / 4 lens aperture (albeit constant throughout the zoom range), the help of a stub is invaluable in some cases. The Canon EF 16-35mm f/4L IS USM is built using an internal focus scheme, so it does not change size when focus.

For her, by the way, the answer is the built-in USM motor. Surprisingly, the lens got a 9-blade aperture, so with proper skill, in conjunction with it, you can get spectacular bokeh. The model's front and rear lenses are coated with fluorite to combat stray glare and reflections. The weight of the wide-angle zoom is 615 g, the dimensions are 83x113 mm, and the thread diameter for mounting on the front filter lens is 77 mm.