V1.02
Thom Hogan’s Complete Guide to the Nikon D300
Page 542
3. I’m not a big fan of center-weighted metering, so I simply
leave my camera set on the default and use spot metering
when I don’t want to rely upon the matrix metering
system. Center weighted metering is essentially a two-
zone matrix that is heavily weighted to the central area. I
find both those things somewhat limiting, though
photographers used to older SLR metering systems may
have developed exposure practices using center weighting
and thus may prefer it.
4. Note that if you use Manual Focus lenses, this option is
not
available to you (actually, your setting is ignored). Any
lens for which you have to set
Non-CPU Lens Data
will
default this function to 8mm.
Custom Setting #B6 Meter Compensation
(Fine tune optimal exposure)
The D300 has a Custom Setting that allows you to
individually dial in a permanent exposure compensation for
each metering system. This fine tuning of the meter systems is
“hidden”; in other words, it doesn’t show up in the metering
displays as exposure compensation.
To use it, you first have to agree that you know the
compensation won’t show up in the camera displays.
After this, you pick the metering system you want to alter and
then the value (using the Direction pad keys, each press of the
%
and
"
keys alters the value by 1/6 of a stop).