Olympus E-620 - Page 76

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EN
5
Flash shooting
Manual flash
This allows the built-in flash to output a fixed amount of light. To shoot with manual flash, set
the f-number on the lens based on the distance to the subject.
ISO sensitivity
Setting method
Setting display
• For details on displaying the settings, refer to
“Flash modes that can be set by shooting
mode” (
g P. 136).
Ratio of amount of light
GN: Guide number
ISO 200 (Equivalent to ISO 100)
FULL (1/1) 17 (12)
1/4 8.5 (6)
1/16 4.3 (3)
1/64 2.2 (1.5)
ISO value 100 200 400 800 1600 3200
ISO sensitivity 1.01.42.02.84.05.6
Direct button # + j
Super control panel ip : [FLASH MODE]
Viewfinder
Calculate the f-number on the lens using the following formula.
Aperture (f-number) =
GN x ISO sensitivity
Distance to the subject (m)
AUTO
SLOWSLOW SLOW2 FULL
1 / 4 1 / 16 1 / 64
FLASH MODE
SELECT
SET
# button
j
Flash mode
E-620_MASTER.fm Seite 76 Dienstag, 17. Februar 2009 11:04 11