Nikon D3 Manuale Utente

115

Z

To choose a metering method, 
press the metering selector lock 
button and rotate the metering 
selector until the desired mode is 
displayed.

A

In matrix metering, exposure is set using a 1005-segment RGB sensor. Use 
a type G or D lens for results that include range information (3D color 
matrix metering II; see page 388 for information on lens types). With other 
CPU lenses, 3D range information is not included (color matrix metering 
II). Color matrix metering is available when focal length and maximum 
aperture of non-CPU lens are specified using [Non-CPU lens data] item in 
setup menu (see page 222; center-weighted metering is used if focal 
length or aperture is not specified).

A

For information on choosing the size of the area assigned the greatest 
weight in center-weighted metering, see Custom Setting b5 ([Center-
weighted area], pg. 320). For information on making separate 
adjustments to optimal exposure for each metering method, see Custom 
Setting b6 ([Fine tune optimal exposure], pg. 320).