Nikon D5100 Mode D'Emploi

159

L

Choose On to use the exposure indicator to determine whether the camera is 
correctly focused in manual focus mode (

0 65; note that this function is not available 

in shooting mode M, when the exposure indicator instead shows whether the subject 
is correctly exposed).

Select the increments used when making adjustments to 
shutter speed, aperture, exposure and flash compensation, and 
bracketing.

At the default setting of Off, exposure only locks when the AE-L/
AF-L

 button is pressed. If On is selected, exposure will also lock 

when the shutter-release button is pressed halfway.

G button

➜ A Custom Settings menu

Camera in focus.

Focus point is slightly 
behind subject.

Focus point is slightly in 
front of subject.

Focus point is well 
behind subject.

Focus point is well in 
front of subject.

Camera can not 
determine correct 
focus.

A

The 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 (

0 40).

G button

➜ A Custom Settings menu

G button

➜ A Custom Settings menu