3. Automatic flash mode
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Fig. 4: Setting example for automatic flash mode
Adjusting procedure for work in automatic flash
mode:
Example: Lighting distance 5 m.
Film speed ISO 100/21°.
• Adjust the aperture calculator in such a manner
that the film speed is indicated in the window. The
toggle is locked in when the setting is correct.
The auto apertures f/4 or f/2 will be suitable for a
lighting distance of 5 m, provided that the maximum
range is observed. The maximum range for the auto
aperture f/4 is approx. 7 m. The minimum lighting
distance is approx. 10% of the maximum range.
• Set the operating mode switch to the required
aperture.
• Switch on the flashgun with the main switch
I
.
• Set the selected auto aperture on the camera lens,
and adjust the camera to flash synch speed or
slower.
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