When using the digital cameras Powershot
Pro 90 IS, G1...G6 flash exposure corrections
in the E-TTL flash mode must be directly made
on the camera. On account of the camera's
layout, the setting of a correction value on the
SCA adapter or mecablitz is not possible or will
have no effect.
13. "Fb" or "FEB" flash bracketing
In the TTL, E-TTL (only 54 MZ-.. , 70 MZ-.. and 76
MZ-5) and auto A modes, flash bracketing can be
performed with the mecablitz 54 MZ-... and 70
MZ-5.
A flash bracketing series consists of three
successive flash shots with different flash
exposure correction values. No correction factor is
used for the first exposure. For the second shot a
minus correction factor, and for the third a plus
correction factor is set. The correction values only
concern the flash light! There is no correction for
the ambient light (background exposure). Flash
bracketing is automatically cancelled after the
third exposure.
For the flash bracketing setting procedure please
refer to the operating instructions for the given
mecablitz.
Note:
In the TTL and E-TTL modes flash bracketing with
different flash correction values is only possible if
the EOS camera permits corrections to be made on
the flash unit! Please refer to the operating
instructions for the given camera!
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