Perspective Control (PC-E) wide-angle Nikkor for architecture and landscape photography that delivers class-leading levels of tilt and shift movement. Equipped with nano crystal coat and Extra-low Dispersion (ED) glass lens elements for a superior optical performance with today's high-resolution digital SLRs. 24mm f/3.5D ED PC-E Nikkor includes electronic control of aperture and manual focusing for use with cameras equipped with electronic rangefinders.