Sony A700 Manual - Página 28
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38
Part I
Using the Sony Alpha A700
1.26
The same image taken with the white balance set to Tungsten makes the colors look
unnatural with a strong blue cast.
Metering Modes
The Sony Alpha A700 has three Metering
modes: Spot, Center-weighted, and Multi-
segment.
Multi-segment metering. The
Sony Alpha A700 uses a 40-
segment metering system. There
are 39 sensors in a honeycomb
pattern for
the main
area and one
sensor that
covers the
surrounding
area. The
metering sys-
tem is linked
to the auto
focus system
so that the
main subject
is exposed
correctly.
1.27
The Metering
mode lever makes it
easy to switch among
Metering modes.
1.28
The Multi-segment mode uses all
39 of the honeycomb sensors and the out-
side area as the 40th sensor. The Center-
weighted metering mode uses the red and
yellow segments, and Spot metering uses
the red center sensor area.
Center-weighted metering. The
entire scene is metered, but the
center of the scene is given greater
emphasis over the outer areas.