Delivering exceptional wide angle performance and professional image quality, the EF 24mm f/1.4L II USM is the ideal landscape lens for your kit. Featuring a robust build, the EF 24mm f/1.4L II USM is well sized and beautifully balanced, making it very comfortable to use. Image sharpness is exceptional all the way out to the corners, while flare, chromatic aberration and vignetting are all very well controlled. Some impressive features include its ring-type ultrasonic motor driven autofocus, which is fast and accurate, even in low light conditions, and its full-time manual focusing, which allows for increased focus control. With its eight-blade aperture, you can create an attractive background blur in portraits, while its wider aperture lets you go a full two stops wider than other wide angle Canon lenses, helping you craft dramatic wide angle landscape shots.