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5554
Wide panel
request in all
modes
WARNING DISPLAY LIST
Subject too close in
MANUAL mode
P. 27
P. 32
P. 43
Change the camera’s ISO speed or
lens iris (F) setting.
Change the guide number (GN) set-
ting.
Change the camera’s ISO speed or
lens iris (F) setting.
Change the guide number (GN) set-
ting.
Set the wide panel.
• Digital camera with communication capability
Warning details
Control panel display
Ref. Page
Out of light control
range in AUTO
mode
P. 24
Remedy
Change the camera’s ISO speed or lens
iris (F) setting.
Subject too close in
FP MANUAL mode
ZOOM (mm)
ISO100
.
m
Shutter speed
• FP MANUAL
The following guide number (GN) figures have a 1/1 light intensity ratio.
FOUR THIRDS 8 10 12 14 17 25 35 42
With 135
16 20 24 28 35 50 70 85
1/125 8.5 9.9 14.1 15.6 17.0 19.8 22.6 25.5
1/160 7.5 8.8 12.5 13.8 15.0 17.5 20.0 22.5
1/200 6.7 7.8 11.2 12.3 13.4 15.7 17.9 20.1
1/250 6.0 7.0 10.0 11.0 12.0 14.0 16.0 18.0
1/320 5.3 6.2 8.8 9.7 10.6 12.4 14.1 15.9
1/400 4.7 5.5 7.9 8.7 9.5 11.1 12.6 14.2
1/500 4.2 4.9 7.1 7.8 8.5 9.9 11.3 12.7
1/640 3.8 4.4 6.3 6.9 7.5 8.8 10.0 11.3
1/800 3.4 3.9 5.6 6.1 6.7 7.8 8.9 10.1
1/1000 3.0 3.5 5.0 5.5 6.0 7.0 8.0 9.0
1/1250 2.7 3.1 4.5 4.9 5.4 6.3 7.2 8.0
1/1600 2.4 2.8 4.0 4.3 4.7 5.5 6.3 7.1
1/2000 2.1 2.5 3.5 3.9 4.2 4.9 5.7 6.4
1/2500 1.9 2.2 3.2 3.5 3.8 4.4 5.1 5.7
1/3200 1.7 2.0 2.8 3.1 3.4 3.9 4.5 5.0
1/4000 1.5 1.8 2.5 2.8 3.0 3.5 4.0 4.5
1/5000 1.3 1.6 2.2 2.5 2.7 3.1 3.6 4.0
1/6400 1.2 1.4 2.0 2.2 2.4 2.8 3.2 3.6
1/8000 1.1 1.2 1.8 1.9 2.1 2.5 2.8 3.2
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 1/4 1/8 1/16
Coefficient 1.0 0.71 0.5 0.35 0.25