Bright and versatile, the NIKKOR Z 24-70mm f/2.8 S from Nikon is a
workhorse standard zoom, covering wide-angle to portrait-length
fields of view. Characterized by its bright f/2.8 constant maximum
aperture, this lens is suitable for working in a variety of
lighting conditions and also offers increased control over depth of
field for isolating subjects and working with selective focus. The
optical design incorporates a pair of extra-low dispersion elements
along with four aspherical elements, which help to control
chromatic and spherical aberrations throughout the zoom range for
improved clarity and sharpness. Additionally, ARNEO and Nano
Crystal Coats, as well as a Super Integrated Coating, have been
applied to suppress flare, ghosting, and surface reflections for
improved contrast and color fidelity.
Complementing the optical design, a multi-focus system, which
employs two stepping motors, helps to realize impressively fast,
accurate, and quiet focus performance, along with full-time manual
focus override, to suit both stills and video needs. The lens also
has a unique physical design, which incorporates a top OLED
information panel that can be used to quickly confirm aperture and
focus settings, and an assignable L.Fn button permits making
exposure and settings adjustments via the lens. Additionally, a
programmable control ring can be set for intuitive adjustment over
a variety of camera and exposure settings.