Canon EF 11-24mm F/4L USM Ultra-Wide Angle Zoom Lens MSI On Screen Control software allows

On Screen Control software allows you to control various display settings with a single mouse click

Removable stylus target light for easier cueing in low light

Retractable OLED w/ EVF benefits and optical viewfinder immediacy

and sharing at no added cost

they deliver extraordinary speed

Canon EF 11-24mm F/4L USM Ultra-Wide Angle Zoom Lens MSI On Screen Control software allowsTo experience the ultimate in wide angle photography, the EF 11 24mm f 4L USM brings L series construction and optics to the widest zoom lens Canon has ever made. With an expansive wide angle range of 11 24mm, this is an ideal lens for landscapes, interior shots, and unique perspectives on subjects close and far. Its new optical design features Super UD and UD lenses that correct chromatic aberration. Four aspheric lens elements help to minimize