Angle of view (horzntl, vertl, diagnl): 20°, 14°, 24°
Lens construction (elements/groups) : 8/6
No. of diaphragm blades : 8
Minimum aperture : 22
Closest focusing distance (m): 0.9
Maximum magnification (x) : 0.14
AF actuator : USM¹
Filter diameter (mm): 58
Max. diameter x length (mm): 75 x 73.5
Weight (g) : 460
Magnification - Extension Tube EF12 II : 0.27 - 0.13
Magnification - Extension Tube EF25 II : 0.42 - 0.28
Lens Cap : E-58U / E-58II
Lens hood : ET-65III