Pentax PZ-70 PZ-70 Manual - Page 71

Using, Built-in, Flash

Page 71 highlights

(7) USING THE BUILT-IN FLASH (RTF) With the Picutre Mode including the Green Operation Mode or the Programmed AE Mode in use • The camera automatically chooses an optimum com- bination of shutter speed and aperture according to the subject brightness, allowing you to take a flash photograph with ease. The shutter speed automatically changes in the range of 1/100 sec. to a slower speed which does not cause camera shake. The slowest shutter speed depends on the focal length of the lens fitted to the camera. When a non-AF lens is used, or the Action Program Mode is used, the camera uses the shutter speed of 1/100 second. • In the Programmed AE Mode, a shutter speed/aperture combination can be changed by turning the select dial. The Program-Shift works in the aperture range that couples with a shutter speed of 1/100 sec. or slower. For further details on the program shift, see page 51. Shutter-Priority AE Mode The shutter speed can be changed in the range from 1/100 to a slower shutter speed when the built-in flash is used. In the Shutter-Priority AE shutter speed Mode, the aperture automatically changes according to the ambient brightness, making the flash photography easy. Aperture-Priority AE Mode To take pictures with a selected in-focus depth of field, or change the distance to the subject, the flash can be discharged at a desired aperture. In the AperturePriority AE Mode, the shutter speed automatically changes with the ambient brightness, making flash photography easy. The shutter speed changes in the range from 1/100 sec. to a slower shutter speed which does not cause camera shake. The slowest shutter speed depends on the focal length of the lens in use. The shutter •• • speed of 1/100 sec. is automatically set when a nonautofocus lens or the Action Program Mode is in use. • When using the built-in flash in the Manual Exposure Mode, any combination usage of the aperture and shutter speed slower than 1/100 can be selected. SNOI1V1:13dO 030NVAOV

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(7)
USING
THE
BUILT-IN
FLASH
(RTF)
With
the
Picutre
Mode
including
the
Green
Operation
Mode
or
the
Programmed
AE
Mode
in
use
The
camera
automatically
chooses
an
optimum
com-
bination
of
shutter
speed
and
aperture
according
to
the
subject
brightness,
allowing
you
to
take
a
flash
photograph
with
ease.
The
shutter
speed
automati-
cally
changes
in
the
range
of
1/100
sec.
to
a
slower
speed
which
does
not
cause
camera
shake.
The
slow-
est
shutter
speed
depends
on
the
focal
length
of
the
lens
fitted
to
the
camera.
When
a
non
-AF
lens
is
used,
or
the
Action
Program
Mode
is
used,
the
camera
uses
the
shutter
speed
of
1/100
second.
In
the
Programmed
AE
Mode,
a
shutter
speed/aper-
ture
combination
can
be
changed
by
turning
the
select
dial.
The
Program
-Shift
works
in
the
aperture
range
that
couples
with
a
shutter
speed
of
1/100
sec.
or
slower.
For
further
details
on
the
program
shift,
see
page
51.
Shutter
-Priority
AE
Mode
The
shutter
speed
can
be
changed
in
the
range
from
1/100
to
a
slower
shutter
speed
when
the
built-in
flash
is
used.
In
the
Shutter
-Priority
AE
shutter
speed
Mode,
the
aperture
automatically
changes
according
to
the
ambient
brightness,
making
the
flash
photography
easy.
Aperture
-Priority
AE
Mode
To
take
pictures
with
a
selected
in
-focus
depth
of
field,
or
change
the
distance
to
the
subject,
the
flash
can
be
discharged
at
a
desired
aperture.
In
the
Aperture
-
Priority
AE
Mode,
the
shutter
speed
automatically
changes
with
the
ambient
brightness,
making
flash
pho-
tography
easy.
The
shutter
speed
changes
in
the
range
from
1/100
sec.
to
a
slower
shutter
speed
which
does
not
cause
camera
shake.
The
slowest
shutter
speed
de-
pends
on
the
focal
length
of
the
lens
in
use.
The
shutter
speed
of
1/100
sec.
is
automatically
set
when
a
non-
autofocus
lens
or
the
Action
Program
Mode
is
in
use.
When
using
the
built-in
flash
in
the
Manual
Exposure
Mode,
any
combination
usage
of
the
aperture
and
shutter
speed
slower
than
1/100
can
be
selected.
••
SNOI1V1:13dO
030NVAOV