Canon EF 24mm f/1.4L II USM Lens
EF Mount L-Series Lens
Aperture Range: f/1.4-22
Two Aspherical and Two UD Elements
Sub Wavelength Lens Coating
Ultra Sonic Motor Autofocus
Full-time Manual Focus Override
Minimum Focus Distance: 3.0"
Dust and Water Resistant
Circular Diaphragm - 8 Blades
77mm Filter Diameter