Polaroid Image System

Automatic focusing
When
you press
the
shutter button,
sound
waves
(at
frequencies
beyond
our range of hearing)
are sent to the
central
part
of the
scene.
A
built-in
computer
measures
the time it
takes
the
soundwaves to reach the
scene
and the
echo to return
and uses this
measurement
to
provide
the correct
lens
setting.
.
Be
sure the sound waves
have
a clear
path
to
your
subject. lf
an
object
near
the central
part
of the
scene
prevents
lhe
sound
waves
from
reaching
your
subject, the lens
will focus
on that object, causing
your
subject to be unsharp.
.
When
photographing
more
than one
person,
focus
and illumination
are
improved
if everyone is
about the
same distance from
the camera.
The lighten/darken
control
Use this control
only
when
you
want to
retake
a
picture
to make it lighter
or
darker.
To make
the
picture
lighter:
Slide the
control all
the
wáy
up
(a).
To make
the
picture
darker:
Slide the
control all the way
down
(b).
As
soon as
you
have finished
retaking
the
picture,
return
the control
to the
center
position
(c).
elA ñ]A
tYt I tl
Uy
Hv
a. b.
Lighten
Darken
lmportant:
When the
background
of a
flash
picture
is too
dark but
your
subject
is well
illuminated
.
be sure the lighten/darken
control is in
the
center
position
.
place
your
subject near
a
light-
colored background,
keeping both
within the
60cm to
4.6m
(2
to 15
ft.)
flash
range
.
retake
the
picture.
-ta
tÉl:
[:Jl _
rJv
G.
Normal