Nikon D500 用户手册

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A

Position the sensor windows on the remote flash units to pick up the 
light from the master flash (particular care is required if the camera is 
not mounted on a tripod). Be sure that direct light or strong reflections 
from the remote flash units do not enter the camera lens (in TTL mode) 
or the photocells on the remote flash units (

qA mode), as this may 

interfere with exposure. To prevent low-intensity flashes emitted by 
the master flash from appearing in photographs taken at short range, 
choose low ISO sensitivities or small apertures (high f-numbers) or 
rotate the flash head on the master flash to point upwards. After 
positioning the remote flash units, take a test shot and view the results 
in the camera monitor.

A

The flash compensation value selected with the 

W (M) button and 

sub-command dial is added to the flash compensation values selected 
in the wireless flash options menu. 

Y icons blink in the control panel 

and viewfinder when a flash compensation value other than ±0 is 
selected for the master or remote flash units in TTL or 

qA mode.