Pentax 750Z Operation Manual - Page 174

Press the shutter release button, halfway., fully., Press the, button.

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Digital Exposure Metering Function 3 4 5 9 The digital zoom cannot be used in the Digital Exposure Metering mode. The zoom can only be adjusted within the range of the optical zoom (from ×1 to ×5). Press the shutter release button halfway. EV 7 1 3 ISO 100 The autofocus locks on the subject and the metering screen appears. If the subject is too bright or too dark to meter, the EV indicator at the top of the screen blinks. Time 40 30 25 Fno. 2.0 2 . 2 2.5 Press the shutter release button fully. EV 7 1 3 ISO 100 Reset The exposure value (EV) metered in Step 3 above is stored. The shutter speed and aperture Time 40 30 25 combination appears. Use the four-way Fno. 2.0 2 . 2 2.5 controller (45) to move the combination of values. This combination of values can be displayed in various ways, for example to obtain the aperture that corresponds to the desired shutter speed or to obtain the shutter speed that corresponds to the desired aperture. EV is short for "exposure value" and is the value that indicates the exposure brightness (brightness of the subject). EV=0 when the aperture (f-number) is 1.0 and the shutter speed is 1/1. Press the 4 button. The screen display during Digital Exposure Metering mode changes to a scale displaying the metered exposure value. This display is called the EV scale. EV 7 1 3 ISO 100 Reset 3 4 5 6 7 8 9 10 11 12 172

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172
9
Digital Exposure Metering Function
3
Press the shutter release button
halfway.
The autofocus locks on the subject and the
metering screen appears.
If the subject is too bright or too dark to
meter, the EV indicator at the top of the
screen blinks.
4
Press the shutter release button
fully.
The exposure value (EV) metered in Step 3
above is stored.
The shutter speed and aperture
combination appears. Use the four-way
controller (
45
) to move the combination of
values. This combination of values can be displayed in various ways,
for example to obtain the aperture that corresponds to the desired
shutter speed or to obtain the shutter speed that corresponds to the
desired aperture.
5
Press the
4
button.
The screen display during Digital Exposure
Metering mode changes to a scale
displaying the metered exposure value.
This display is called the EV scale.
The digital zoom cannot be used in the Digital Exposure Metering
mode. The zoom can only be adjusted within the range of the optical
zoom (from ×1 to ×5).
EV is short for “exposure value” and is the value that indicates the
exposure brightness (brightness of the subject). EV=0 when the
aperture (f-number) is 1.0 and the shutter speed is 1/1.
ISO
ISO
ISO
EV
EV
EV
2.2
2.2
2.2
Time
Time
2.0
2.0
2.5
2.5
Fno.
Fno.
Time
2.0
2.5
Fno.
3
1
100
100
100
7
3
30
30
40
40
25
25
30
40
25
ISO
ISO
ISO
EV
EV
EV
2.2
2.2
2.2
Time
Time
2.0
2.0
2.5
2.5
Fno.
Fno.
Time
2.0
2.5
Fno.
3
1
100
100
100
7
3
30
30
40
40
25
25
30
40
25
Reset
ISO
ISO
ISO
EV
EV
EV
100
100
100
3
4
5
6
7
8
9
10
10
11
11
12
12
3
4
5
6
7
8
9
10 11 12
7
3
1
3
Reset