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U
Note that the diameter is fixed at 8 mm when a non-CPU lens is
used.
Use this option to fine-tune the exposure
value selected by the camera.
Exposure can
be fine tuned separately for each metering
method by from +1 to –1 EV in steps of
1
/6 EV.
b5: Center-Weighted Area
G button ➜ ACustom Settings menu
When calculating exposure, center-weighted
metering assigns the greatest weight to a circle in
the center of the frame.
The diameter (φ) of this
circle can be set to 6, 8, 10, or 13 mm or to the
average of the entire frame.
Option
M φ 6mm
L φ 8mm
N φ 10 mm
O φ 13 mm
P Average
b6: Fine Tune Optimal Exposure
G button ➜ ACustom Settings menu
D Fine-Tuning Exposure
Exposure can be fine-tuned separately for each Custom Settings bank
and is not affected by two-button resets.
Note that as the exposure
compensation (E) icon is not displayed, the only way to determine how
much exposure has been altered is to view the amount in the fine-
tuning menu.
Exposure compensation (0 118) is preferred in most
situations.