ACCESSORY
COMPATIBILITY
The following accessories cannot be used with the Nikon N90
camera:
PK
-1
,PK-2, PK-3, PN-1 , K2 BR-2 Rings
Body Cap
BF-1
Eyepiece Accessories for F3HP/F3T.
• PK-1 , PK-11 , BR-4 and
K1
Rings cannot be mounted directly
on
AF
Nikkor lenses.
• The advanced Nikon Matrix meter evaluates scene brightness
and contrast using
an
eight-segment sensor. Since colored
filters and neutral density
fi
lters which have a high exposure
factor will also significantly affect a scene's contrast rendition,
they may cause the meter
to
incorrectly identify the scene's
actual contrast/brightness condition. The blue (B12), orange
(056) and red (R60) filters are examples
of
such colored
filters.
• Linear polarizing filters are not compatible with the viewing
system used
in
Nikon autofocus cameras. For the best results
and
to
maintain autofocus and exposure operation,
we
recommend using a circular polarizer, which
is
fully
compatible with the Nikon system. Using a linear polarizer,
however, will not damage the Nikon system, and
it
may be
used for fully manual focusing and exposure settings made
without using the built-in meter or Electronic Rangefinder .
• Special filters, such as soft focus
fi
lters, cannot be used for
autofocus or for manual focus with Electronic Rangefinder.
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