--
EXPOSURE CONTROL
WITH
AUTO-MIRANDA LENSES
_______________
_
r
These lenses are provided with
the
intern
al
diaphr
ag
m coupling.
After
having set the correct ASA film speed and selected a
diaphragm opening, press
the
exposure
meter
activating
button.
In
the
viewfinder
th
e-needle will move either in + (over)
or
- (under)
direction. Adjustment can now
be
made by turning either shutter
speed dial or diaphragm ring till
the
n
ee
dle reaches the center
position.
If
for any reason, such
as
refocusing,
th
e diaphragm has
to
be
opened before picture
is
taken
,
the
small relea
se
button,
above the
exposure meter activating
button
is to be depressed.
To determine whether to use
the
shutter speeds
or
diapfiragm
control greatly depends
on
the
depth
of
field required. Closing
the
lens
down
increases the
depth
of
field, while opening reduces it.·
If
speed
is
of
prime importance such
as
sports or stage
photography, then
it
is
advisable
to
preselect the required shutter
speed and adjust
the
exposure
by
the diaphragm control. I(for
tables see page 32)
The
same applies to
other
automatic lenses which couple
to
the
automatic diaphragm mechanism
of
the
Miranda Sensomat, and do
not
belong to
the
Auto
Miranda Series.
CAUTION When
the
camera
is
not
to be used for some time
make sure
that
the exposure meter is switched
off
by
pressing the release bu
tton.
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