L-series professional f/1.4 wide-angle lens with an Aspherical lens element to correct aberrations. The floating system enables high picture quality to be obtained over the entire focusing range. Autofocusing is quick and quiet with rear focusing and ring USM. Full-time manual focusing is also possible.
AF actuator:
USM
Auto focus:
Y
Closest focusing distance:
0.3m
Component for:
SLR
Diagonal angle of view (max):
63°
Diagonal angle of view (min):
63°
Fixed focal length:
3.5 cm
Lens structure (elements/groups):
11/9
Lens type:
Wide
Manual focus:
Y
Maximum aperture number:
22
Minimum aperture number:
1.4
Number of diaphragm blades:
8
Weight & dimensions
Diameter:
7.9 cm
Filter size:
7.2 cm
Length:
8.6 cm
Weight:
580g
