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Verfügbare Sprachen
Verfügbare Sprachen
GUIDE NUMBER (GN) LIST
• TTL AUTO/AUTO
FOUR THIRDS
8
10
ZOOM (mm)
With 135
16
20
TTL AUTO/AUTO
Full emission
18
20
• MANUAL
FOUR THIRDS
8
10
ZOOM (mm)
With 135
16
20
1/1
18
20
1/2
13
14
1/4
9.0
10
1/8
6.4
7.1
MANUAL
1/16
4.5
5.0
1/32
3.2
3.5
1/64
2.3
2.5
1/128
1.6
1.8
• FP TTL AUTO
FOUR THIRDS
8
10
ZOOM (mm)
With 135
16
20
1/125
13
14
1/160
11
13
1/200
10
11
1/250
9.0
10
1/320
8.0
8.9
1/400
7.1
7.9
1/500
6.4
7.1
1/640
5.7
6.3
1/800
5.0
5.6
Shutter speed
1/1000
4.5
5.0
1/1250
4.0
4.4
1/1600
3.6
4.0
1/2000
3.2
3.5
1/2500
2.8
3.1
1/3200
2.5
2.8
1/4000
2.2
2.5
1/5000
2.0
2.2
1/6400
1.8
2.0
1/8000
1.6
1.8
30
ISO100, m
12
14
17
25
35
42
24
28
35
50
70
85
28
30
36
40
45
50
ISO100, m
12
14
17
25
35
42
24
28
35
50
70
85
28
30
36
40
45
50
20
21
26
28
32
35
14
15
18
20
23
25
9.9
11
13
14
16
18
7.0
7.5
9.0
10
11
13
4.9
5.3
6.4
7.1
8.0
8.8
3.5
3.8
4.5
5.0
5.6
6.3
2.5
2.7
3.2
3.5
4.0
4.4
ISO100, m
12
14
17
25
35
42
24
28
35
50
70
85
20
21
26
28
32
35
18
19
23
25
28
32
16
17
20
23
25
28
14
15
18
20
23
25
13
13
16
18
20
22
11
12
14
16
18
20
9.9
11
13
14
16
18
8.8
9.4
11
13
14
16
7.9
8.4
10
11
13
14
7.0
7.5
9.0
10
11
13
6.2
6.7
8.0
8.9
10
11
5.6
5.9
7.2
7.9
8.9
9.9
5.0
5.3
6.4
7.1
8.0
8.9
4.4
4.7
5.7
6.3
7.1
7.9
3.9
4.2
5.1
5.6
6.3
7.0
3.5
3.7
4.5
5.0
5.6
6.3
3.1
3.3
4.0
4.5
5.0
5.6
2.8
3.0
3.6
4.0
4.5
5.0
2.5
2.7
3.2
3.5
4.0
4.4
• FP MANUAL
The following guide number (GN) figures have a 1/1 light intensity ratio.
FOUR THIRDS
8
10
12
ZOOM (mm)
With 135
16
20
24
1/125
13
14
20
1/160
11
13
18
1/200
10
11
16
1/250
9.0
10
14
1/320
8.0
8.9
13
1/400
7.1
7.9
11
1/500
6.4
7.1
9.9
1/640
5.7
6.3
8.8
1/800
5.0
5.6
7.9
Shutter speed
1/1000
4.5
5.0
7.0
1/1250
4.0
4.4
6.2
1/1600
3.6
4.0
5.6
1/2000
3.2
3.5
5.0
1/2500
2.8
3.1
4.4
1/3200
2.5
2.8
3.9
1/4000
2.2
2.5
3.5
1/5000
2.0
2.2
3.1
1/6400
1.8
2.0
2.8
1/8000
1.6
1.8
2.5
The guide numbers (GN) for light intensity ratios other than 1/1 in the FP MANUAL mode
can be calculated with the following formula.
Guide number (GN) = Guide number at 1/1 x Light intensity ratio coefficient
Light intensity ratios and their coefficients
Light intensity ratio
1/1
1/2
Coefficient
1.0
0.71
ISO100, m
14
17
25
35
42
28
35
50
70
85
21
26
28
32
35
19
23
25
28
32
17
20
23
25
28
15
18
20
23
25
13
16
18
20
22
12
14
16
18
20
11
13
14
16
18
9.4
11
13
14
16
8.4
10
11
13
14
7.5
9.0
10
11
13
6.7
8.0
8.9
10
11
5.9
7.2
7.9
8.9
9.9
5.3
6.4
7.1
8.0
8.9
4.7
5.7
6.3
7.1
7.9
4.2
5.1
5.6
6.3
7.0
3.7
4.5
5.0
5.6
6.3
3.3
4.0
4.5
5.0
5.6
3.0
3.6
4.0
4.5
5.0
2.7
3.2
3.5
4.0
4.4
1/4
1/8
1/16
0.5
0.35
0.25
31
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