Perfect for FX-format Z-mount cameras, this smaller lens is also ideal for DX-format bodies and will provide a 25.5-42mm equivalent focal length range.
Programmable Control Ring is, by default, set to adjust manual focus but can also be used to control aperture or exposure compensation. It has a click-less design, too, that's suitable for video needs.
Specialized electromagnetic aperture mechanism provides greater exposure control stability that is especially beneficial when working with fast continuous shooting rates.
Dust- and moisture-resistant lens barrel benefits the lens' use in inclement conditions. There is also an antifouling coating on the front of the lens that resists smudging, fingerprints, and dirt and is easy to clean.