Publicité
40
HINTS FOR
UNUSUAL EXP OSUR
E
SITUATIONS
The co mpq
und dual
CdS
mete
rin
g syste
m in th
e
Autorefl ex-T
3 is very
se lectIVe,.
a
nd
. IS ge
nerall
y
not
unduly
affeeted by
subjec
t
matter
outSIde Its prImary ex posure
reading
ra nge.
It
is programmed to
obta
in
It
s
pTll11ar
y
ex posure
data
frol11
the
main subj ect
area. This is
dee
med to
be
th
e
lower
cente
r third
of
th
e
total
area.
The
peripheral
upper and m arginal
two
third
s co
ntri
butes
in
a
lesser degree to
th
e
co
mpound
ex
po
sure
date.
Th
ere arc
1 10wcvcr a
number
of
unu sual
situation
s
that
require
special
han dling.
HINWEISE FUR UNGEWOHNLl
CHE
BELI
CHTUNGS-
SITUATIONEN
Das
Kompound-Zwillings-CdS-Belieh tungsm
essungssys te
m
in
der
Autorefl
ex-T3
ist
au1>e
rst
selek
tiv und normal
erweise
nicht
anfallig
auf
Objekte
au1>erhalb
se ines primare
n Beli
chtungsbereiehes. Es
ist
so
programmi ert
,
dal1
es se ine
priT11
~ire
n
Bclichtungsdatcn
von
dem
Bereich
d
es
I-Iauptmotivs
gew
innt.
Ais dieser
Bereich
wird das
mittlere
untcre
Drittcl
des Gcs3mtbereiches
angeno
lllm
cn.
Die
zwei
Drittel
deT
oberen
Peripherie
und d
es Randbere iches
steuern in
ger
ingerem
Ma1>e
zu
de
m
zusam me ngesetz te
n Belichtungswert
bei. Es
gibt all
erdin
gs
cine
Reih
c
VO
Il
ungcwo
hnlichen
Situationcn
,
die
bcsondere
Bedicnung
ver
langen.
SUGGESTIONS POUR DES CONDITIONS EXCEPTION
-
NELLES D'EXPOSITION
Le Syste me de mesure
SdC
double et com
prim
e
de
J'Autorefl
ex-T3
es
t
tres
sclectif,
e
t n' est
gcnera
lement
pas
affecte
par
les o
bjet
s
q
ui
so
nt
en
dehors
de
la
ga mme
d
'ex
position
initiale.
II
est
programme pour
obt
elllr
les. I!,formations, primaires
sur
I'ex
position
a uto
ur d
e
J'objet
prIn
elpal
vISe.
Cecl
vISe
a
d
eseendre
Ie centre
d
e visce
d
'
un ti
ers de
la
largeur
de
la
zo ne.
La
partie peripher
ique superieu re
e
t
les
deux tier
s
d
~
la large
u
r ent
re
nt
,en
li~
ne
decompte
it
d
es dcgres
moi
ndres pour
determll1c
r
les
donn
ees
d
ex
posItI
o
n.
Ce pe
ndant
,
II
y
a un certain
nombr
e de
cas
Oll
co
nditi
o ns exceptionncls
qui
dcmandc un man
ie·
ment parti
culier.
TIPS
FOR OVANLIGA
EXPONERINGSSITUATIONER
Miitsys te me
t med dubbla CdS cellgrllpper i
Autoreflex-T3
ar mycke
t
sele
ktivt
och
paverkas vanligtvis inte av
Iju sforh311
anden e tc ligga nde
utanfor
de
t primara
ma tomradet.
Systemet ar programmerat
sa att
det erhaller
sina
primara
exponeringsdata fran
huvudmo
tivonu
R de
t.
Delta
iir
d
en
lagre
centerd
ele n, ungefar e
n
tredjedel
av
hela omradet.
De
n
perife
ra
ovre
d
elen,
all
ts. de marginella tratredjedelarna
bidrar
i
m
indre
utstrackning till de
sa mlade ex po neringsdata.
Emell
ertid finn
s
de
t
nag ra ovanliga
situ
at
io
ner
so
m
e rfordrar
specialingripand
e.
Against-the-Light Shots:
In such
situatio
ns
th
e
light
can shine direc
tl
y into
th
e
cam era
and a dversely
affect readings
for
th
e
main
portIon
of
th
e subject.
In
most eases
tem-
porarily
changing
th
e
film
speed
se tting
to
a
value one-ha lf
(1
/
2) that
of
the
act ual
film
speed
will
give
an
ex tra
stop
ex
po
sure to
correct th
e situation.
I n
ex
treme
cases
li
se
the
regular
fi
lm
speed
but
move
th
e
ca:nera
in
close
to read
the
important
subject
areas.
Afte
r taking
a
reading,
d
epress
th
e
Shutter
Release
Button
partially,
w
hich
will
lo ek the
meter
needle
at
the close-up
rca ding;
m
ove
back,
and then
de press
th
e
Sh u
tie
r
Release
Button th
e res
t
of
the
way
to make
th
e
ex
posure.
Very
Light
or Dark
Backgrounds:
Wh
e
n
a
small
light
subject is
against a large
dark
background,
the
m
ete
r may read th
e e ntire
area as a
dark
subjec
t
a
nd
overexpose
the
main
subject Co nverse ly,
w ith
a
small
dark
subject again st
a
large
light
ba
ckground,
the
meter may read
the
entire
area sa
a
light
subject
and
unde rex pose
the
main subjeet.
In
this
case,
a
close-
up
reading
as
d escribed
lInder
" Aga
in
st-the-Light
Sho ts" ca
n
be
found helpful.
NOTE:
Sho
uld
yo
u
tem
po
raril
y change
th
e
ASA settin);
to
get
more
ex posure
in
back-
lighted
situations,
d
o
not
forget to
rese
t
yo
ur
meter
to
the
normal
rating
for
regular
sho
ts.
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