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Note
The [Lock-on AF] function may not operate well in the following situations:
The subject is moving too quickly.
The subject is too small, or too large.
The contrast between the subject and the background is poor.
It is dark.
The ambient light changes.
Hint
If you lose track of the subject, this product can detect the subject and resume the Lock-on
AF function when the subject reappears on the screen.
How to Use
Using shooting functions Adjusting the focus
Pre-AF (still image)
The product automatically adjusts focus before you press the shutter button halfway down.
1. MENU → (Custom Settings) → [ Pre-AF] → desired setting.
Menu item details
On (default setting):
Adjusts focus before you press the shutter button halfway down.
Off:
Does not adjust focus before you press the shutter button halfway down.
Note
[ Pre-AF] is available only when an E-mount lens is mounted.