Nikon D4S Manuel D’Utilisation

314

U

When AF-S is selected for viewfinder photography (

0 97), this 

option controls whether photographs can be taken only when the 
camera is in focus (focus priority) or whenever the shutter-release 
button is pressed (release priority).

Regardless of the option selected, if the in-focus indicator (

I

) is 

displayed when AF-S is selected for autofocus mode, focus will lock 
while the shutter-release button is pressed halfway. Focus lock 
continues until the shutter is released.

This option controls how autofocus adjusts to sudden large 
changes in the distance to the subject when AF-C is selected during 
viewfinder photography (

0 97).

G button

➜ A Custom Settings menu

G Release

Photos can be taken whenever the shutter-release 
button is pressed.

F Focus

Photos can only be taken when the in-focus indicator 
(

I) is displayed.

G button

➜ A Custom Settings menu

C 5 (Long)

When the distance to the subject changes abruptly, the 
camera waits for the specified period before adjusting 
the distance to the subject. This prevents the camera 
from refocusing when the subject is briefly obscured by 
objects passing through the frame. Note that 2, 
1 (Short), and Off are equivalent to 3 (Normal) when 
3D-tracking or auto-area AF is selected for AF-area mode 
(

( 4

D 3 (Normal)

) 2

E 1 (Short)

The camera immediately adjusts focus when the 
distance to the subject changes. Use when 
photographing a series of subjects at varying distances 
in quick succession.