Nikon D700 - Manual (Page 374)

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D AF Tuning
The camera may be unable to focus at minimum range or at infinity when
AF tuning is applied.
D Live View (Tripod) Mode
Tuning is not applied to contrast-detect autofocus when Tripod is
selected in live view mode (pg. 96).
A Saved Value
Only one value can be stored for each type of lens. If a teleconverter is
used, separate values can be stored for each combination of lens and
teleconverter.
Firmware Version
View the current camera firmware version.