Canon EOS-1D C EOS 1D X Instruction Manual - Page 83

3 Selecting AI Servo AF Characteristics (For a Subject) You can easily fine-tune AI Servo AF to suit a particular subject or scene just by selecting a case from 1 to 6. This feature is called the "AF Configuration Tool". 1 Select the [21] tab. 2 Select a case. Turn the dial to select a case icon, then press . X The selected case will be set. The selected case is indicated in blue. About Cases 1 to 6 As explained on pages 88 to 90, cases 1 to 6 are six combinations of subject-tracking sensitivity, acceleration/deceleration tracking, and AF point auto switching settings. Refer to the table below to select the case applicable to the subject or scene. Case Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 Icon Description Applicable Subjects Versatile multi purpose setting For any moving subject. Continue to track the Tennis players, butterfly subjects, ignoring possible swimmers, freestyle skiers, obstacles etc. Instantly focus on subjects Starting line of a bicycle suddenly entering AF race, alpine downhill skiers, points etc. For subjects that accelerate Soccer, motor sports, or decelerate quickly basketball, etc. For erratic subjects moving quickly in any direction Figure skaters, etc. For subjects that change speed and move erratically Rhythm gymnastics, etc. Page 84 84 85 85 86 87 83