ED glass element reduces chromatic aberrations providing superior optical performance - even at maximum aperture
The standards lens for photojournalism and travel photography. Perfect for use with a film or a digital SLR.
Features High performance, wideangle AF-S zoom lens Silent Wave Motor provides super-fast, super-quiet AF operation Provides superior optical performance even at close focusing distances and minimized chromatic aberration M/A mode enables instant switching to manual focus even during AF operation by simply rotating focusing ring Internal focusing(IF) design for smoother focusing No power drain when manually focusing
Lens Construction: Elements / Groups 13 / 10
Closest Marked Focusing Distance [m] 0.28
Filter Attachment Size [mm] 77
Dimensions: Dia x Length (extension from lens mount), [mm] 82.5 x 106
Weight [g] 745