Canon EF 16-35mm f/2.8L III USM

Weight: 790 g
Brand: Canon
Description: Mount: Canon EF, lens type: wide-angle, focal length: variable, autofocus, min. focal length: 16mm, max. focal length: 35 mm, aperture F at min. focal length: 2.80 Dia
Type: Lens
Functions: Focusing motor for Nikon F, ultrasonic motor
Length: 127.5 mm
Diameter: 88.5 mm
Max. focal length: 35 mm
Min. focal length: 16 mm
Focal length: Variable
Lens type: Wide angle
Zoom ratio: 2.2x
Max viewing angle: 108.1 deg.min
Minimum focus distance: 0.28 m
Auto focus: There is
Bayonet: Canon EF
Filter thread diameter: 82 mm
Aperture F at max. focal length: 2.8
Aperture F at min. focal length: 2.8
Minimum aperture F: 22
Number of aperture blades: 9
Minimum viewing angle: 63 degrees min
Number of element groups: 11
Number of elements: 16