Nikon D300 Complete Manual page 578

Matrix metering
Center-weighted
Spot metering
None
Button Held with Rotating Command Dials:
1 step spd/aperture Holding the Fn button and turning the
Choose non-CPU lens number
Auto bracketing
Thom Hogan's Complete Guide to the Nikon D300
taken (i.e. shots continue until you let
go of the shutter release)
Matrix metering is active when the Fn
button is held down
Center-weighted metering is active
when the Fn button is held down
Spot metering is active when the Fn
button is held down
Pressing the Fn button does nothing
(but holding it and turning the
Command dials may do something, if
set) [default]
Command dials controls apertures
and shutter speeds in full stop
increments
Holding the Fn button
and turning the Rear Command dial
sets the non-CPU lens number
Holding the Fn button and turning the
Command dials sets bracketing (see
"Exposure Bracketing" on page
<299>) [default]
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