Nikon Df - Manual (Page 89)

69
N
❚❚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 39
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 61, 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 321.
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.
The distance between the lens mounting
flange and the focal plane is 46.5 mm
(1.83 in.).
Focal plane mark
46.5 mm