A standard zoom lens that demonstrates high depiction performance over the entire angle of view. For the first time, the L lens uses Nano USM, which realizes a compact and lightweight design with a total length of 107.3 mm and a mass of approximately 700 g, and enables high-speed AF when shooting still images and smooth AF when shooting movies. In addition, it is equipped with an optical image stabilization mechanism for 5 steps, which strongly supports handheld shooting. A control ring to which functions such as aperture, shutter speed, and ISO sensitivity are assigned realizes new operability. With case and hood.