Angle of view (horzntl, vertl, diagnl) : 27° - 6°50', 18°11' - 4°35', 32°11' - 8°15'
Lens construction (elements/groups) : 13/9
No. of diaphragm blades : 7
Minimum aperture : 32 - 45
Closest focusing distance (m) : 1.5
Maximum magnification (x) : 0.25 (at 300mm)
AF actuator : Micro USM
Filter diameter (mm) : 58
Max. diameter x length (mm) : 71 x 122
Weight (g) : 480
Magnification - Extension Tube EF12 II : 0.31 - 0.04
Magnification - Extension Tube EF25 II : 0.39 - 0.09
Lens Cap : E-58U / E-58II
Lens hood : ET-60
Zoom Type : Zoom Lens