Nikon D500 用户手册

101

Choose from the following autofocus modes:

Autofocus mode can be selected by pressing the AF-mode 
button and rotating the main command dial until the desired 
setting is displayed in the viewfinder and control panel.

: For stationary subjects. Focus locks when shutter-

release button is pressed halfway. At default settings, shutter 
can only be released when in-focus indicator (

I) is displayed 

(focus priority; 

: For moving subjects. Camera focuses 

continuously while shutter-release button is pressed halfway; if 
subject moves, camera will engage predictive focus tracking 
(

0 102) to predict final distance to subject and adjust focus as 

necessary. At default settings, shutter can be released whether 
or not subject is in focus (release priority;