Nikon D7500 User Manual page 152

2
Recompose the
photograph.
Keeping the A AE-L/AF-L
button pressed,
recompose the
photograph and shoot.
A
Spot Metering
In spot metering, exposure will be locked at the value metered at the
selected focus point.
A
Adjusting Shutter Speed and Aperture
While exposure lock is in effect, the following settings can be adjusted
without altering the metered value for exposure:
Mode
P
S
A
The new values can be confirmed in the camera displays.
Note that metering can not be changed while exposure lock is in
effect.
A
See Also
For information on using the shutter-release button to lock exposure,
see A > Custom Setting c1 (Shutter-release button AE-L, 0 262). If
On (half press) is selected, exposure will lock when the shutter-release
button is pressed halfway.
126
Shutter speed and aperture (flexible program; 0 73)
Setting
Shutter speed
Aperture