Nikon D810 Manuel D’Utilisation

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101
❚❚ The Electronic Rangefinder
The viewfinder focus indicator can be 
used to confirm whether the subject in 
the selected focus point is in focus (the 
focus point can be selected from any of 
the 51 focus points). After positioning 
the subject in the selected focus point, 
press the shutter-release button halfway 
and rotate the lens focus ring until the in-focus indicator (I) is 
displayed. Note that with the subjects listed on page 99, the in-
focus indicator may sometimes be displayed when the subject is 
not in focus; confirm focus in the viewfinder before shooting. 
For information on using the electronic rangefinder with 
optional AF-S/AF-I teleconverters, see page 423.
A
Focal Plane Position
To determine the distance between 
your subject and the camera, measure 
from the focal plane mark (E) on the 
camera body (0 1).
 
The distance 
between the lens mounting flange and 
the focal plane is 46.5 mm (1.83 in.).
Focal plane mark
 46.5 mm