User manual

Chapter
6
Chapter
5
Chapter
3
Chapter 2
CONTENTS
Chapter
1
Chapter
4
Capability of f/8 supported AF points
When using an extender and a maximum
aperture of f/8, all 61 AF points and AF area
selection mode can be fully utilized on most
lenses.
As indicated in the chart on P. 92 "Group F (f/8
supported AF points," with the combination of most
lenses and extenders that total a maximum aperture of
f/8, AF is possible with all AF points. In addition, in this
case the AF area selection modes such as auto selection
AF and Zone AF can all be used. Therefore, it is effective
when using a combination of Lens Extender EF 2x with a
lens with a maximum aperture of f/4, or Lens Extender
EF1.4x with a lens with a maximum aperture of f/5.6.
Utilizing an extender is recommended when you want to
do telephoto shooting with your existing lenses.
* Ch
eck with Group F, Group I, and Group J on P. 91-93 for
combinations of lenses with f/8 supported AF points and extenders.
94
Shot with Extender EF 2x III attached to
EF500mm F4L IS II USM.