Nikon F25B Bedienungsanleitung Seite 32

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 48
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 31
EXPOSURE
COMPENSATION
ADJUSTMENTS-continued
32
Adjustments for Film Compensation
Some exposure correction may
be
necessary when cer-
tain types of films are used for copying or photomicro-
graphy applications; the
amount
of
correction requ ired,
however,
will
depend on the type
of
fi
lm
and the
spe-
cific ap plication. The
fol
lowing table
li
sts the exposure
corrections
in
f/stops required for various film/shooting
requirements. Compensation
is
possible by adjusting the
shutter speed or the aperture
by
the indicated amount;
also, compensation
is
possible by adjusting the
ASA
fi
lm
-speed index ring. I n the exa
mpl
e shown, the index
r
in
g is set
so
that the
red
mark is aligned with
ASA
50;
this sett
in
g is the correct position to ac
hi
eve a one-stop
increase
in
ex
posure (three scale gradua tions equal one
sto
p)
as
re
qu
ired
wh
en performing photomicrography
(see
table) using
ASA
100 Panchromatic film.
I~
Repr
o-co
pying &
slide-copying
Letters or figures
letter
s or figures
Photo
·
Type
B&W
on
on
mi
c
ro
gra
phy
offilm
color photo
light background
dark background
Panchromatic
No
film compensation
+1
Y2
stops -
Y2
sto
p
+1
s
top
for
general
use
necessar
y
Seitenansicht 31
1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 47 48

Kommentare zu diesen Handbüchern

Keine Kommentare