User manual

CONTENTS

Chapter

New algorithm of AI Servo AF III+

Improved support capability for difcult to

capture movement of subjects that come

close, then move away

The main improved point of the AF system on the EOS-

1DX Mark II is the use of AI Servo AF III+ with an even

more sophisticated predictive AF algorithm. For shooting

sports and wildlife with erratic movement, AI Servo AF III

capable of stable subject tracking was included in the

EOS-1D X. In cases where obstacles may obscure the

subject, and when the subject moves away from the AF

point briefly, it is equipped with performance capable of

tracking the subject.

With the AI Servo AF III+ included this time, support is

improved for subjects that approach then move away

suddenly, that had been difficult to focus on up until

now. Movement such as motorcycles and racecars that

approach corners, to figure skating and speed skating.

Even in cases like these, AI Servo AF III+ on the EOS-1D

X Mark II is capable of continuously tracking subjects that

move away from the camera.

Handling is improved for a variety of movement, with

the refined AF algorithm AI Servo AF III+.