Nikon Z9 Mirrorless Camera - Manual (Page 127)

127 Focus
3
Keeping the center of the sub-selector
pressed, recompose the photograph
and shoot.
Do not change the distance between the
camera and the subject. If the distance to
the subject changes, release the lock and
focus again at the new distance.
D Locking Focus When AF-S Is Selected for Focus Mode
Focus locks while the shutter-release button is pressed halfway. You can also
lock focus by pressing the center of the sub-selector.
D Taking Multiple Shots at the Same Focus Distance
• If you locked focus by pressing the center of the sub-selector, focus will
remain locked between shots if you keep the center of the sub-selector
pressed.
• If you locked focus by pressing the shutter-release button halfway, focus
will remain locked if you keep the button pressed halfway between shots.