Инструкции Пользователя для Nikon D7500 18-300mm Lens Kit
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Exposure
Choose how the camera sets exposure in P, S, A, and M modes (in
other modes, the camera selects the metering method
automatically).
other modes, the camera selects the metering method
automatically).
Metering
(P, S, A, and M Modes Only)
Option
Description
a
Matrix
: Produces natural results in most situations. Camera
meters wide area of the frame and set exposure according to
tone distribution, color, composition, and, with type G, E, or D
lenses (
tone distribution, color, composition, and, with type G, E, or D
lenses (
0 280), distance information (3D color matrix metering
III; with other CPU lenses, camera uses color matrix metering III,
which does not include 3D distance information).
which does not include 3D distance information).
Z
Center-weighted
: Camera meters entire frame but assigns greatest
weight to center area (size of area for viewfinder photography
can be selected using Custom Setting b5, Center-weighted
area,
can be selected using Custom Setting b5, Center-weighted
area,
0 262). Classic meter for portraits; recommended when
using filters with an exposure factor (filter factor) over 1×.
b
Spot
: Camera meters circle centered on current focus point,
making it possible to meter off-center subjects (if auto-area AF
is in effect, camera will meter center focus point). Diameter of
circle for viewfinder photography is 3.5 mm (0.14 in.), or
approximately 2.5% of frame. Ensures that subject will be
correctly exposed, even when background is much brighter or
darker.
is in effect, camera will meter center focus point). Diameter of
circle for viewfinder photography is 3.5 mm (0.14 in.), or
approximately 2.5% of frame. Ensures that subject will be
correctly exposed, even when background is much brighter or
darker.
4
Highlight-weighted
: Camera assigns greatest weight to highlights.
Use to reduce loss of detail in highlights, for example when
photographing spotlit performers on-stage.
photographing spotlit performers on-stage.