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3
High-Speed Sync Guide Number Table
*Wide-angle panel used.
AF540FGZ Ⅱ (ISO100)
AF360FGZ Ⅱ (ISO100)
K series (APS-C)
Zoom Position
Zoom Position
Shutter speed
*13mm
16mm
19mm
24mm
34mm
48mm
58mm
*13mm
16mm
19mm
24mm
34mm
48mm
58mm
1/250
9.4
14.3
15.7
17.5
20.1
22.4
24.2
6.2
9.4
9.8
11.1
13.4
14.7
16
1/500
7.3
11.1
12.2
13.6
15.6
17.4
18.8
4.9
7.4
7.7
8.8
10.6
11.6
12.7
1/1000
5.5
8.3
9.1
10.1
11.7
13
14
3.7
5.5
5.8
6.6
7.9
8.7
9.5
1/2000
4
6
6.6
7.4
8.5
9.5
10.2
2.7
4.1
4.2
4.8
5.8
6.4
6.9
1/4000
2.9
4.3
4.8
5.3
6.1
6.8
7.3
2
3
3.1
3.5
4.2
4.7
5.1
1/6000
2.4
3.7
4
4.5
5.2
5.7
6.2
1.7
2.5
2.6
3
3.6
3.9
4.3
1/8000
2.1
3
3.4
3.7
4.3
4.8
5.2
1.4
2
2.3
2.5
2.9
3.2
3.5
AF540FGZ Ⅱ (ISO100)
AF360FGZ Ⅱ (ISO100)
645D
Zoom Position
Zoom Position
Shutter speed
*25mm
30mm
35mm
43mm
62mm
87mm
106mm *25mm
30mm
35mm
43mm
62mm
87mm
106mm
1/250
6.7
10.5
11.0
12.8
14.7
16.6
17.6
4.5
7
7.3
8.5
9.8
11.1
11.7
1/500
5.4
8.3
8.9
10.2
11.8
13.3
14.4
3.6
5.5
5.9
6.8
7.9
8.9
9.6
1/1000
4.1
6.3
6.6
7.7
8.9
10.1
10.9
2.7
4.2
4.4
5.1
5.9
6.7
7.3
1/2000
3.0
4.6
4.9
5.6
6.6
7.4
7.9
2
3.1
3.3
3.7
4.4
4.9
5.3
1/4000
2.2
3.4
3.6
4.0
4.8
5.4
5.8
1.5
2.3
2.4
2.7
3.2
3.6
3.9
AF360FZ_540FGZ.book Page 59 Friday, December 20, 2013 6:11 PM