Nikon DF Manuale Utente

67

N

Focus will remain locked 
between shots if you keep the 
shutter-release button pressed 
halfway (AF-S) or keep the A AE-
L/AF-L

 button pressed, allowing several photographs in 

succession to be taken at the same focus setting.

Do not change the distance between the camera and the subject 
while focus lock is in effect. If the subject moves, focus again at the 
new distance.

A

B Button

During viewfinder photography, the B button can be used in place 
of the shutter-release button to lock focus (0 60). If AF-ON only is 
selected for Custom Setting a4 (AF activation, 0 247), the camera will 
not focus when the shutter-release button is pressed halfway; instead, 
the camera will focus when the B button is pressed, at which point 
focus will lock and remain locked until the button is pressed again. The 
shutter can be released at any time, regardless of the options selected 
for Custom Settings a1 (AF-C priority selection, 0 246) and a2 (AF-S 
priority selection, 0 246), and the in-focus indicator (I) will not be 
displayed in the viewfinder.

A

See Custom setting c1 (Shutter-release button AE-L, 0 251) for 
information on using the shutter-release button to lock exposure, 
Custom Setting f6 (Assign AE-L/AF-L button, 0 267) for information 
on choosing the role played by the A AE-L/AF-L button.