Nikon N90 Digital Camera User Manual


 
TTL auto flash
The camera's light sensor measures flash illumination, as
reflected by the subject on the film and shuts off the flash when
measurement indicates correct exposure. Because the sensor
that controls the flash receives light through the lens,
TIL
auto
flash can be used for bounce flash photography, fill-flash,
multiple flash photography, etc. An additional advantage
of
TIL
auto flash
is
that you can use a wide range
of
aperture settings,
while ensuring correct exposure.
Wide-Area AF
Cross-shaped Wide-Area Sensor (7mm horizontal,
3mm
vertical) with no dead zone results
in
sharp focus for most
subject
s,
including those without vertical lines.
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