Focal length and maximum aperture: 50 mm f1.4
Lens construction: 7 elements in 6 groups
Diagonal angle of view: 46°
Focus adjustment: Overall linear extension system with USM
Closest focusing distance: 0.45m / 1.5ft
Filter size: 58mm
Angle of view (horzntl, vertl, diagnl) 40°, 27°, 46°
Lens construction (elements/groups) 7/6
No. of diaphragm blades 8
Minimum aperture 22
Closest focusing distance (m) 0.45
Maximum magnification (x) 0.15
AF actuator Micro USMı
Filter diameter (mm) 58
Max. diameter x length (mm) 73.8 x 50.5
Weight (g) 290
Magnification with Extension Tube EF12 0.39 - 0.24
Magnification with Extension Tube EF25 0.68 - 0.53
Lens hood ES-71 II
Hard case LHP-C10
Soft case ES-C9/LP1014
G.F.Holder III (hood III*) (2)
G.F.Holder IV (hood IV*) (2)
