78
H4X
Light metering method sensitivity distribution – (example from HVD-90x)
Automatic exposure – P & Pv Mode
P Mode
8
Shutterspeed
1000
500
250
125
60
30
15
8
4
2
1s
2s
4s
8s
16s
32s
64s
2. 0
2. 8
4. 0
5. 6
11
16
22
32
45
64
90
1. 4
Aper
tur
e
1
0
-1
-2
-3
-4
-5
2
3
4
5
6
7
8
9
1 0
11
EV
12
23
22
21
20
19
18
17
16
15
14
13
210
80
35
150
120
50
50-110 @ 50
50-110 @ 110
8
1000
500
250
125
60
30
15
8
4
2
1s
2s
4s
8s
16s
32s
64s
2. 0
2. 8
4. 0
5. 6
11
16
22
32
45
64
90
1. 4
1
0
-1
-2
-3
-4
-5
2
3
4
5
6
7
8
9
1 0
11
EV
12
23
22
21
20
19
18
17
16
15
14
13
210
80
35
150
120
50
50-110 @ 50
50-110 @ 110
Shutter speed
Shutter speed
Ap
er
tur
e
Ap
er
tur
e
Pv Mode
Centre Weighted
(23 x 20 mm)
≈ approx. 25% of a
37 x 49 mm sensor.
CentreSpot
(23 x 20 mm)
≈ approx. 25% of a
37 x 49 mm sensor.
Spot
(diameter 7.5mm)
≈ approx. 2.5% of a
37 x 49 mm sensor.
Содержание H4X
Страница 1: ...H4X User Manual H4X ...
