Canon  EF-S
10-22mm f/3.5-4.5 USM


Image size APS-C
35mm film equivalent focal length for APS-C sensor size (mm) 16-35
Angle of view (horzntl, vertl, diagnl) 97° 10' - 54° 30', 74° 10'- 37° 50', 107° 30' - 63° 30'
Lens construction (elements/groups) 13/10
Special elements / coatings Super Spectra coatings
Minimum aperture 22-27
No. of diaphragm blades 6
Aperture notes Circular aperture
Closest focusing distance (m) 0.24
Maximum magnification (x) 0.17 (at 22mm)
Distance information Yes
Image stabilizer No
AF actuator USM
Mechanical full-time manual focussing built-in
Filter diameter (mm) 77
Max. diameter x length (mm) 83.5 x 89.8
Weight (g) 385
Magnification - Extension Tube EF12 II 0.77-0.58
Magnification - Extension Tube EF25 II 1.51-1.28
Lens hood EW-83E
Soft case LP1319
G.F.Holder III (hood III*) (0)
G.F.Holder IV (hood IV*) (0)
Extenders EF1.4x II and EF2x II Not compatible
* Maximum number of Hood III/IV attachable. In case of zoom lenses, the maximum number applies to the short focal length