The Nikon Nikkor Z 24-70mm F2.8 S is a standard zoom lens for the company's full-frame mirrorless system. It features 17 elements, two of which are ED glass and four are aspherical, plus Arneo and Nano Crystal coatings. The lens has nine rounded aperture blades and uses a stepping motor for quiet autofocus. A small OLED screen on the lens barrel can display aperture, focal length, focal distance and depth-of-field.