Nikon Z9 Mirrorless Camera - Manual (Page 142)

142 Exposure
2
Keeping the center of the sub-selector
pressed, recompose the photograph
and shoot.
A Locking Exposure with the Shutter-Release Button
If [ On (half press) ] is selected for Custom Setting c1 [ Shutter-release
button AE-L ], exposure will lock while the shutter-release button is pressed
halfway.
A Metered Area
• With [ Spot metering ], exposure will be locked at the value metered in a
circle centered on the current focus point.
• With [ Center-weighted metering ], exposure will be locked at the value
metered in a 12-mm circle in the center of the display.
A Adjusting Shutter Speed and Aperture
The following settings can be adjusted while the center of the sub-selector is
pressed:
• The new values can be confirmed in the shooting display and control
panel.
Mode Setting
P Shutter speed and aperture (flexible program; 0 133)
S Shutter speed
A Aperture