Canon PELLIX QL Instructions Manual page 14

--Index
-
pre.*et
A~evture Rins
A - M
Ring
Index
-',6"%$e Rins
Manual
Aperture Rlng
Pre-Set Aperture
and
Checking
of
Lana
w l t h M a n u a l
Aperture
R i n g
Depth-of-Field
a
Pre.settin~ of aperture : Set the desired
ens
w i t h
A-M
R i n ~
Pre.Setting of Aperture: Set the A.M ring
at "A". Then set the desired F stop on
the pre.set aperture ring t o the index. 'The
diaphragm will close down t o the pre-set
F
stop
onlv for the instant that the shutter is released.
~ x i e p t for the instant that the shutter is re.
leased, the diaphragm will remain fully open.
r?
Manually Operated Aperture
:
When the
K
.
A-M ring is set at "Mu the diaphragm
closes down t o the pre.set
F
stop. I n this way
the deoth-of-field at the time of shutter release
can be'checked. When the A.M ring is reset at
A" the diaphragm again returns t o maximum
opening.
fi
F stop o n t h e pie-set aperture ring t o the
index. Then set the index of the manual aper-
ture r i m t o this ore.set F stoo. The dia.
phragm will~ciose d o k n
to
t h e p i e - s e t
F
stop
only for the instant that the shutter is released.
Manually Operated Aperture: When the
2
manual aperture ring is turned in the
direction of closing down the diaphragm, after
setting the desired-F stop on the pre-set aper.
ture ring t o the index, the diaphragm will close
down t o
t h e
ars.set
F
stoo
and
the deoth-of.
~-
~~
-
~~~
-~ -
field can be checked.
he
manual adekure
ring cannot be turned when set at maximum
aperture opening.
q Refer t o pages 34-35 concerning depth.of.
field.