Nikon D700 用户手册

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页码 472
123
Z
A
Electronic Analog Exposure Displays
The electronic analog exposure displays in the control panel and 
viewfinder show whether the photograph would be under- or over-
exposed at current settings. Depending on the option chosen for Custom 
Setting b2 (
EV steps for exposure cntrl., pg. 292), the amount of under- 
or over-exposure is shown in increments of 
1
/
3
EV, 
1
/
2
EV, or 1 EV. If the 
limits of the exposure metering system are exceeded, the displays will 
flash.
If the camera is unable to achieve optimal exposure at the shutter speed 
or aperture selected in mode 
f or g, q or r will be displayed in the 
control panel and viewfinder, and the electronic analog exposure display 
will show the amount by which the image will be under- or over-exposed.
A
See Also
If  
(
V) (the default setting) is selected for Custom 
Setting f12 (
Reverse indicators, pg. 330), the exposure indicators in the 
control panel, viewfinder and shooting information display are displayed 
with positive values on the left and negative values on the right. Select 
 (
W) to display negative values on the left and positive 
values on the right.
Custom Setting b2 set to 
1/3 step
Optimal exposure
Underexposed by 
1
/
3
EV Overexposed by over 2 EV
Control panel
Viewfinder