NIKON ED CINE-MOD ZOOM LENS

In 1999, Nikon announced the first zoom lenses with silent-wave AF-S drive.
The ED glass element reduces chromatic aberrations providing superior optical performance--even at maximum aperture.
The molded-glass aspherical lens minimizes distortion for higher resolution and superior contrast. The lens holds a fast and constant f2.8 maximum aperture through the entire focal range.
All lenses are complete cine-mod. They have 80mm front diameter and 0.8 gear pitch for follow focus. Aperture ring is de-clicked.