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TTL Metering
System
The Nikonos-V uses a
(through-the-lens)
TTL
center-
weighted stopped-down
metering
system which
measures the
light
passing
through the
lens
to deter-
mine the correct exposure.
When the shutter
release
button
is
depressed halfway,
activating the exposure
meter,
the camera's micro-
computer automatically selects the shutter speed
that corresponds to the aperture
set,
ASA/lSO film
speed
in
use,
and
scene brightness, and causes the
appropriate
viewfinder LED indicators
to
light.
The camera
places
special emphasis on the bright-
ness at the center of the viewfinder, although the
meter
measures
the brightness of the entire
scene.
Correct
exoosure
is
assured when the main
subiect
is
placed
in this central area.
lC
printed
circuit
board
Shutter curtain
Metering
reflector
Lighl
path
JJ
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