Olympus FL-14 Manual De Instrucciones página 23

Shooting (MANUAL) Shooting (MANUAL)
1
Press the MODE button of the electronic fl ash repeatedly to set the fl ash control
mode to [MANUAL].
2
For the optimum shooting distance to subject, adjust camera settings (ISO
sensitivity and aperture value) and then shoot.
• The fl ash always fi res at maximum intensity.
Optimum shooting distance Optimum shooting distance
Use the following formula to calculate the optimum shooting distance.
Optimum shooting distance (m)
= 14 × ISO sensitivity coeffi cient (1 for ISO 100) ÷ Aperture value (F)
ISO sensitivity and their coeffi cients
ISO sensitivity
Coeffi cient
25 50 100
0.5 0.71 1.0
200 400 800
1.4 2.0 2.8
1600 3200
4.0 5.6
23
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