Application Guide

Lenses and Usable AF Points
108
EF200-400mm f/4L IS USM Extender
1.4x + Extender EF1.4x
E
EF200-400mm f/4L IS USM Extender
1.4x: With built-in Ext. 1.4x
+ Extender EF1.4x
H (f/8)
EF200-400mm f/4L IS USM Extender
1.4x + Extender EF2x
H (f/8)
TS-E17mm f/4L C
TS-E24mm f/3.5L C
TS-E24mm f/3.5L II C
TS-E45mm f/2.8 A
TS-E90mm f/2.8 A
Both “Extender EF1.4x” and “Extender EF2x” apply to all the I/II/III
models (under this grouping).
If you use a TS-E lens, manual focusing will be required. The lens group
designation of TS-E lenses applies only when you do not use tilt or shift
function.
When using a lens and an extender in the combination marked with *,
precise focus may not be achieved with AF. Refer to the instruction manual
of the lens or extender used.