Specifications:

Brand Canon
Focal Length 24mm
Maximum Aperture f/1.8
Minimum Aperture f/22
Lens Mount Canon RF
Lens Format Coverage Full-Frame
Angle of View 84°
Minimum Focus Distance 5.5″ / 14 cm
Maximum Magnification 0.5x
Macro Reproduction Ratio 1:2
Optical Design 11 Elements in 9 Groups
Diaphragm Blades 9, Rounded
Focus Type Autofocus
Image Stabilization Yes
Filter Size 52 mm (Front)
Dimensions (ø x L) 2.9 x 2.5″ / 74.4 x 63.1 mm
Weight 9.5 oz / 270 g

Features:

Wide-angle prime is suitable for a variety of subjects, including landscapes, nature, and street, and the close-focusing ability helps to home in on nearby subjects in between photographing broad spaces.

Macro designation offers a 1:2 half life-size maximum magnification and a minimum focusing distance of 5.5″.

Bright f/1.8 design offers both depth of field control and suits working in a variety of lighting situations.

One UD (ultra-low dispersion) element and one aspherical element control both chromatic and spherical aberrations for well-corrected imagery that is especially sharp and color-accurate.

STM stepping motor offers fast, quiet, smooth, and accurate autofocus performance that benefits both stills and video recording needs.

Optical Image Stabilizer minimizes the appearance of camera shake by up to 5 stops, or 6.5 stops with coordinated IS, to better enable working handheld in low-light conditions and with slower shutter speeds.

Configurable Control Ring can be used to adjust a variety of exposure settings, including aperture, ISO, and exposure compensation.