In manual flash mode | 150100 | |
The scales from the left indicate "M Full," | ||
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" M 1/4," and "M 1/16. " |
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For example, when shooting a subject |
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underwater at an estimated 0.5 meter |
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(1.6 feet) using ISO 100 film, the appropriate |
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flstop at "M Full " is f/22 , at "M 1/4" is f/11, |
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and at "M 1/16" is f/5 .6. |
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• Important
In manual mode, set the guide number (MFull, M 1/4, or M 1/16) corresponding to the aperture value selected.
If the aperture value is set to f/11 (in the above example), set the flash mode selector
to " M 1/4. "
+Note
The exposure calculation chart is effective only when the
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