Additional Information; Flash Range - Sony HVL-F42AM Operating Instructions Manual

Additional Information

Flash range

When using normal flash
You can get the correct flash range for normal photography, such as when using the
program auto flash (P) or the manual flash (M), etc., by using the following guide
number table and an ISO speed coefficient.
Guide number
35 mm-format or manual flash (ISO100)
Power Level
1/1
1/2
1/4
1/8
1/16
1/32
* When the wide panel is attached.
APS-C format (ISO100)
Power Level
1/1
1/2
1/4
1/8
1/16
1/32
* When the wide panel is attached.
Flash Coverage Settings (mm)
16* 24 28
13 23 23
9.2 16.3 16.3
6.5 11.5 11.5
4.6 8.1 8.1
3.3 5.8 5.8
2.3 4.1 4.1
Flash Coverage Settings (mm)
16* 24 28
13 25 26
9.2 17.7 18.4
6.5 12.5 13.0
4.6 8.8 9.2
3.3 6.3 6.5
2.3 4.4 4.6
35 50
25 30
17.7 21.2 24.7
12.5 15.0 17.5
8.8 10.6 12.4
6.3 7.5 8.8
4.4 5.3 6.2
35 50
30 35
21.2 24.7 26.9
15.0 17.5 19.0
10.6 12.4 13.4
7.5 8.8 9.5
5.3 6.2 6.7
70 105
35 42
29.7
21.0
14.8
10.5
7.4
70 105
38 42
29.7
21.0
14.8
10.5
7.4
49
GB