Nikon NIKKOR Z 24-50mm f/4-6.3 Lens

a-low dispersion elements greatly reduce color fringing and chromatic aberrations throughout the zoom range in order to produce greater clarity and color rendering. Super Integrated Coating suppresses flare and ghosting for improved contrast and color fidelity when working in strong lighting conditions. Stepping motor delivers impressively smooth, quiet, and fast autofocus performance that is well-suited to both stills and video applications. Retractable design maintains a sleek 2.9"-long form factor when the lens is not in use, making it well-suited for travel applications. Programmable Control Ring is, by default, set to adjust manual focus but can also be used to control aperture or exposure compensation. Specialized electromagnetic aperture mechanism provides greater exposure control stability that is especially beneficial when working with fast continuous shooting rates. Rounded seven-blade diaphragm promotes a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques. Dust- and moisture-resistant lens barrel benefits the lens' use in inclement conditions.