Canon EOS-1DX Instruction Manual page 81

EF70-200mm f/2.8L USM
+ Extender EF2x
EF70-200mm f/2.8L IS USM
+ Extender EF2x
EF70-200mm f/2.8L IS II USM
+ Extender EF2x
EF70-200mm f/4L USM
+ Extender EF1.4x
EF70-200mm f/4L IS USM
+ Extender EF1.4x
EF70-210mm f/3.5-4.5 USM
EF70-300mm f/4-5.6 IS USM
EF70-300mm f/4-5.6L IS USM EF75-300mm f/4-5.6 IS USM
Group F
Only 47 of the 61 AF points can be used for autofocusing. All of the AF
area selection modes are selectable. During automatic AF point
selection, the outer frame marking the AF area (Area AF frame) will be
different from 61-point automatic selection AF.
EF800mm f/5.6L IS USM
EF22-55mm f/4-5.6 USM
EF28-70mm f/3.5-4.5
EF28-70mm f/3.5-4.5 II
EF28-80mm f/3.5-5.6
EF28-80mm f/3.5-5.6 USM
EF28-80mm f/3.5-5.6 II
EF28-80mm f/3.5-5.6 II USM
EF70-300mm f/4.5-5.6 DO IS USM EF80-200mm f/4.5-5.6
EF75-300mm f/4-5.6
EF75-300mm f/4-5.6 USM
EF75-300mm f/4-5.6 II
EF75-300mm f/4-5.6 II USM
EF75-300mm f/4-5.6 III
EF75-300mm f/4-5.6 III USM
: Cross-type AF point. Subject
tracking is superior and high-
precision focusing is achieved.
: AF points sensitive to horizontal
lines.
: Disabled AF points (not displayed).
EF28-80mm f/3.5-5.6 III USM EF35-80mm f/4-5.6 II
EF28-80mm f/3.5-5.6 IV USM EF35-80mm f/4-5.6 III
EF28-80mm f/3.5-5.6 V USM
EF28-105mm f/4-5.6
EF28-105mm f/4-5.6 USM
EF35-70mm f/3.5-4.5
EF35-70mm f/3.5-4.5A
EF35-80mm f/4-5.6
Lenses and Usable AF Points
EF90-300mm f/4.5-5.6
EF90-300mm f/4.5-5.6 USM
EF100-200mm f/4.5A
EF100-300mm f/4.5-5.6 USM
EF100-300mm f/5.6
EF100-300mm f/5.6L
EF100-400mm f/4.5-5.6L IS USM
EF35-80mm f/4-5.6 PZ
EF35-80mm f/4-5.6 USM
EF35-350mm f/3.5-5.6L USM
EF80-200mm f/4.5-5.6 II
EF80-200mm f/4.5-5.6 USM
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