Compact, lightweight standard zoom covers ultra-wide 20 mm to 70 mm
Redefines the standard zoom category with a focal length range that extends from ultra-wide 20 mm to 70 mm in a remarkably compact, lightweight full-frame lens with maximum aperture constant at F4.
Standard zoom range from ultra-wide 20 mm to 70 mm
Two AA elements and three ED glass elements for extremely high optical performance
Image shift minimised by reduced focus breathing and axial shift when zooming
Two XD Linear Motors for fast, quiet, smooth focus drive
Customisable focus hold buttons and independent rings for focus, zoom, and aperture