Nikon D3 - Gps; Non-CPU Lens Data; Virtual Horizon

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U
GPS
Adjust settings for connection to a GPS unit (pg. 223).
Virtual Horizon
Display a virtual horizon based on
information from the camera orientation
sensor.
D Tilting the Camera
The virtual horizon display is not accurate when
the camera is tilted at a sharp angle forward or
back.
A See Also
For information on using the electronic analog exposure displays as a tilt
meter, see Custom Setting f4 ([Assign FUNC. button] > [FUNC. button
press]; pg. 331).
Non-CPU Lens Data
By specifying lens data (lens focal length and maximum aperture)
for up to nine non-CPU lenses, the user can gain access to a variety
of CPU lens functions
(pg. 220).