Leica SL3 Instruction Manual page 267

SPOT
This metering method is concentrated exclusively on a small area
in the center of the image. The metering fields are joined together
when the exposure metering method
metering methods ,
Spot Field
occur at the point specified by the AF frame, even if it is moved.
CENTER-WEIGHTED
This method considers the entire image field. The subject elements
captured in the center will, however, impact on the calculation of
the exposure value more so than areas around the edges.
MULTI-FIELD
This metering method is based on the detection of multiple values.
These values are used in an algorithm to calculate an exposure val-
ue appropriate for a good rendering of the assumed main subject.
is combined with the AF
Spot
and . Exposure metering will then
Zone
HIGHLIGHT-WEIGHTED
This method considers the entire image field. The exposure value
will, however, be adjusted to very bright subject elements. That pre-
vents the overexposure of bright subject elements without having
to measure them individually. This metering method is particularly
useful for objects that are significantly more brightly lit than the
rest of the frame (e.g. people in a spotlight), or that reflect the light
significantly (e.g. white clothing).
Multi-field
RECORDING VIDEO ▸ EXPOSURE
Highlight-weighted
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