Canon EF 24mm f/1.4L USM

Weight: 550 g
Brand: Canon
Description: Mount: Canon EF, lens type: wide-angle, focal length: fixed, auto focus, prime lens focal length: 24 mm, aperture F at min. focal length: 1.40, functions: focusing
Type: Lens
Functions: Focusing motor for Nikon F, ultrasonic motor, internal focusing
Length: 77.4 mm
Diameter: 83.5 mm
Focal length: Permanent
Lens type: Wide angle
Max viewing angle: 84 degrees min
Minimum focus distance: 0.25 m
Auto focus: There is
Focal length of prime lens: 24 mm
Bayonet: Canon EF
Filter thread diameter: 77 mm
Aperture F at min. focal length: 1.4
Minimum aperture F: 22
Number of aperture blades: 7
Number of aspherical elements: 1
Number of element groups: 9
Number of low dispersion elements: 1
Number of elements: 11