Funcionamiento del flash TTL
o.k.
Fig. 9 / Grabado 9
TTL-flash mode
subject and background! The correction value is
set on the camera. Please refer to the camera's
Modo flash TTL
operating instructions for details concerning set-
tings!
Exposure correction by changing the lens dia-
phragm is not possible because the camera's
automatic exposure system will automatically
regard the changed diaphragm as the normal
working aperture.
4.1.3 Correct exposure indication in TTL
„o.k." correct exposure confirmation only appears
on the mecablitz LC display if the shot was cor-
rectly exposed in TTL flash mode!
If „o.k." is not displayed after the exposure, then
this means that the shot was underexposed. The
shot will then have to be repeated with the next
smaller f-number (e.g. f/8 instead of f/11) or the
flash-to-subject distance or reflecting surface must
be reduced (e.g. with bounce flash). Please note
the maximum flash range indicated on the meca-
blitz LC display (see 7.4.1).
24
A dark subject in front of a bright back-
ground: Positive correction value (approx. 1
to 2 f-stops). Light subject in front of a dark
background: Negative correction value
(approx. 1 to 2 f-stops). Correction value
settings can change the maximum flash
range indicated on the mecablitz LC display
and match it to the given correction value
(depends upon the camera model)!
After the exposure do not forget to reset the
TTL flash exposure correction back to the
normal value on the camera!
flash mode (Fig. 9)
Also see section 7.3.2 for the display of
exposure symbols in the camera's view-
finder.