Mount
RF
EF
RF
Lens construction (elements/groups)
16/11
20/15
17/13
Special glass
4 x UD elements
1 x Fluorite, 2 x UD elements
1 x Super UD,
4 x UD,
2 x GMo Aspheric elements (one being one of the UD elements)
Special coating
ASC, fluorine coating
Fluorine coating
SWC, fluorine coating
No. of diaphragm blades
9
9
9
Minimum aperture
f/32
f/32
f/32
Minimum focussing distance
0.6m
1m
0.70m
Maximum magnification
0.28x
0.27x
0.23x
Optical IS (CIPA standard correction effect)
5-stops
5-stops
5-stops
AF actuator
Dual Nano USM
Ring USM
Dual Nano USM
Dust/moisture resistance
Supported
Supported
Supported
Filter diameter
77mm
72mm
77mm
Max. diameter x Min. length
83.5 x 119mm (retracted)
80 x 176mm (fixed length)
89.9 x 146mm (retracted)
Weight
Approx. 695g
Approx. 780g
(excluding tripd mount)
Approx. 1,070g
(excluding tripod mount)
Extender Compatiblity
Not compatible
EF 1.4x III / EF 2x III
Not compatible
Tripod Mout Ring
Not compatible
A II (W II) (optional)
E (WIII) (supplied)