FujiFilm X-T3, Руководство пользователя

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Sensitivity
Auto Sensitivity (A)
Use A SHOOTING SETTING > ISO AUTO SETTING to choose
the base sensitivity, maximum sensitivity, and minimum shut-
ter speed for the
A position on the sensitivity dial. Settings for
AUTO1 , AUTO2 , and AUTO3 can be stored separately; the de-
faults are shown below.
Item Item Options Options
Default Default
AUTO1 AUTO1 AUTO2 AUTO2 AUTO3 AUTO3
DEFAULT SENSITIVITY 12800–160 160
MAX. SENSITIVITY 12800–400 800 1600 3200
MIN. SHUTTER SPEED ⁄–¼ SEC, AUTO AUTO
The camera automatically chooses a sensitivity between the de-
fault and maximum values; sensitivity is only raised above the
default value if the shutter speed required for optimal exposure
would be slower than the value selected for
MIN. SHUTTER SPEED .
N •
If the value selected for DEFAULT SENSITIVITY is higher than that
selected for MAX. SENSITIVITY , DEFAULT SENSITIVITY will be set to
the value selected for MAX. SENSITIVITY .
•
The camera may select shutter speeds slower than MIN. SHUTTER
SPEED if pictures would still be underexposed at the value selected
for MAX. SENSITIVITY .
•
If AUTO is selected for MIN. SHUTTER SPEED , the camera will au-
tomatically choose a minimum shutter speed approximately equal
to the inverse of the lens’ focal length, in seconds (for example, if the
lens has a focal length of 50 mm, the camera will choose a minimum
shutter speed in the neighborhood of 1⁄50 s). The minimum shutter
speed is not aff ected by the option selected for image stabilization.