Nikon DF Manuale Utente

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Frame rate drops at slow shutter speeds or very small apertures 
(high f-numbers), when vibration reduction (available with VR 
lenses) or auto ISO sensitivity control is on (0 70, 72), or when the 
battery is low.
A
The Memory Buffer
The camera is equipped with a memory buffer 
for temporary storage, allowing shooting to 
continue while photographs are being saved to 
the memory card. Up to 100 photographs can 
be taken in succession; note, however, that the 
frame rate will drop when the buffer is full (tAA). 
The approximate number of images that can be stored in the buffer at 
current settings is shown in the exposure-count displays in the 
viewfinder and control panel while the shutter-release button is 
pressed. The illustration at right shows the display when space remains 
in the buffer for about 55 pictures.
While photographs are being recorded to the memory card, the 
memory card access lamp will light. Depending on shooting conditions 
and memory card performance, recording may take from a few seconds 
to a few minutes. Do not remove the memory card or remove or 
disconnect the power source until the access lamp has gone out. If the 
camera is switched off while data remain in the buffer, the power will 
not turn off until all images in the buffer have been recorded. If the 
battery is exhausted while images remain in the buffer, the shutter 
release will be disabled and the images transferred to the memory card.
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Live View
If a continuous release mode is used during live view photography 
(0 172) , photographs will be displayed in place of the view through the 
lens while the shutter-release button is pressed.
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See Also
For information on choosing the maximum number of photographs 
that can be taken in a single burst, see Custom Setting d6 (Max. 
continuous release
, 0 254). For information on the number of 
pictures that can be taken in a single burst, see page 364.