Pentax SF-1 SF-1 Manual - Page 52

Exposure, Memory

Page 52 highlights

EXPOSURE MEMORY LOCK IFRI. !GEM M APL1I14--61. 0 The exposure memory lock is a mechanism that temporarily memorizes exposure data measured before a shutter release in the AE modes. It is very useful when photographing subjects against strong backlight or when there is a large, extremely bright or dark background area. 1. Move in to capture the main subject (a person's face, for example) in full frame in the viewfinder and then press the exposure memory lock button [MU. to memorize the exposure data. The viewfinder indicators will blink rapidly to indicate the function is operating. 2. To extend the exposure memory, press the shutter release button halfway down while also pressing the ML button. As long as the shutter release button is held at this position, the measured exposure data is kept in memory. Move back, recompose the image and release the shutter. The subject is correctly exposed. Once the shutter is released, the memory is canceled. Precaution • If the ML button is pressed while the camera is in the Metered Manual mode, the shutter speed indicator in the viewfinder locks and starts blinking. • 48

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EXPOSURE
MEMORY
LOCK
I
FRI.
!GEM
M
A
P
L
I
-
1146
-1.
The
exposure
memory
lock
is
a
mechanism
that
tempo-
rarily
memorizes
exposure
data
measured
before
a
shutter
release
in
the
AE
modes.
It
is
very
useful
when
photographing
subjects
against
strong
backlight
or
when
there
is
a
large,
extremely
bright
or
dark
background
area.
1.
Move
in
to
capture
the
main
subject
(a
person's
face,
for
example)
in
full
frame
in
the
viewfinder
and
then
press
the
exposure
memory
lock
button
[MU.
to
memorize
the
exposure
data.
The
viewfinder
indicators
will
blink
rapidly
to
indicate
the
function
is
operating.
0
2.
To
extend
the exposure
memory,
press
the
shutter
release
button
halfway
down
while
also
pressing
the
ML
button.
As
long
as
the
shutter
release
button
is
held
at
this
position,
the
measured
exposure
data
is
kept
in
memory.
Move
back,
recompose
the
image
and
release
the
shutter.
The
subject
is
correctly
exposed.
Once
the
shutter
is
released,
the
memory
is
canceled.
Precaution
If
the
ML
button
is
pressed
while
the
camera
is
in
the
Metered
Manual
mode,
the
shutter
speed
indicator
in
the
viewfinder
locks
and
starts
blinking.
48