Angle of view (horzntl, vertl, diagnl): 98º - 54º, 74º 10' - 38º, 108º 10' - 63º
Lens construction (elements/groups) : 16/12
No. of diaphragm blades : 7
Minimum aperture : 22
Closest focusing distance (m): 0.28
Maximum magnification (x) : 0.22 (at 35mm)
Distance information : Yes
Image stabilizer : No
AF actuator : Ring USM¹
Filter diameter (mm) : 82
Max. diameter x length (mm) : 88.5 x 111.6
Weight (g) : 640
Magnification - Extension Tube EF12 II: 0.62-0.36¹
Magnification - Extension Tube EF25 II: 1.11-0.80¹
Lens Cap : E-82U / E-82II
Lens hood : EW-88
Soft case : LP1319