Nikon D5000 用户手册
156
L
Choose On to use the exposure indicator to determine whether the camera is
correctly focused in manual focus mode (
correctly focused in manual focus mode (
0 54; note that this function is not available
in shooting mode M, when the exposure indicator instead shows whether the subject
is correctly exposed).
is correctly exposed).
This option determines whether adjustments to shutter speed,
aperture, exposure compensation, flash compensation, and
bracketing are made in increments equivalent to
aperture, exposure compensation, flash compensation, and
bracketing are made in increments equivalent to
1
/
3
EV (1/3 step)
or
1
/
2
EV (1/2 step).
At the default setting of Off, exposure only locks when the AE-L/
AF-L
AF-L
button is pressed. If On is selected, exposure will also lock
when the shutter-release button is pressed halfway.
a4: Rangefinder
G
button ➜ A Custom Settings menu
A
Using the Electronic Rangefinder
The electronic rangefinder requires a lens with a maximum aperture of f/5.6 or faster and is
not available in live view. The desired results may not be achieved in situations in which the
camera would be unable to focus using autofocus (
not available in live view. The desired results may not be achieved in situations in which the
camera would be unable to focus using autofocus (
0 55).
b: Exposure
b1: EV Steps for Exposure Cntrl.
G
button ➜ A Custom Settings menu
c: Timers/AE Lock
c1: Shutter-Release Button AE-L
G
button ➜ A Custom Settings menu
Indicator
Description
Camera in focus.
Focus point is slightly in
front of subject.
front of subject.
Focus point is well in
front of subject.
front of subject.
Focus point is slightly
behind subject.
behind subject.
Focus point is well
behind subject.
behind subject.
Camera can not
determine correct
focus.
determine correct
focus.
Indicator
Description