Pentax PZ-1 PZ-1 Manual - Page 85

Pentax PZ-1 Manual

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4. * If the zooming range is too large, the image becomes difficult to see. * In the zoom effect mode, the lens zooms at its maximum zooming speed. * Use of a tripod is recommended because of slow shutter speed used in the zoom effect mode. z 4. Press the shutter release button fully down. The lens zooms according to the set shutter speed, creating a dynamic zoom effect. * A fast shutter speed reduces the zooming time and almost no zoom effect is obtained. For example, a 28-105mm zoom lens takes about 1 second to zoom from the 28mm position to the 105mm position. That is, a shutter speed of at least 2 seconds is required for a full zoom effect to be produced. If the shutter speed is too slow, the shutter remains open after zooming has been finished, creating two images of one subject in two different sizes on a single frame. About Manual Zoom Effects If power zooming during exposure is enabled using a Pentax function (see page 92.), the focal length can be changed with the power zoom ring during exposure. Interesting images can be created by adjusting the zooming speed and timing manually. * To create manual zoom effects, set the auto zoom switch to [P] (as for the ordinary power zoom function). 79

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4.
*
If
the
zooming
range
is
too
large,
the
image
becomes
difficult
to
see.
*
In
the
zoom
effect
mode,
the
lens
zooms
at
its
maximum
zooming
speed.
*
Use
of
a
tripod
is
recommended
because
of
slow
shutter
speed
used
in
the
zoom
effect
mode.
About
Manual
Zoom
Effects
z
4.
Press
the
shutter
release
button
fully
down.
The
lens
zooms
according
to
the
set
shutter
speed,
creating
a
dynamic
zoom
effect.
*
A
fast
shutter
speed
reduces
the
zooming
time
and
almost
no
zoom
effect
is
obtained.
For
example,
a
28-105mm
zoom
lens
takes
about
1
second
to
zoom
from
the
28mm
position
to
the
105mm
position.
That
is,
a
shutter
speed
of
at
least
2
seconds
is
required
for
a
full
zoom
effect
to
be
produced.
If
the
shutter
speed
is
too
slow,
the
shutter
remains
open
after
zooming
has
been
finished,
creating
two
images
of
one
subject
in
two
different
sizes
on
a
single
frame.
If
power
zooming
during
exposure
is
enabled
using
a
Pentax
function
(see
page
92.),
the
focal
length
can
be
changed
with
the
power
zoom
ring
during
exposure.
Interesting
images
can
be
created
by
adjusting
the
zooming
speed
and
timing
manually.
*
To
create
manual
zoom
effects,
set
the
auto
zoom
switch
to
[P]
(as
for
the
ordinary
power
zoom
function).
79