TTL flash mode

Mode flash TTL

Funcionamiento TTL

f-stop are only required for correct distance and flash range indication on the LC display and are therefore irrelevant for TTL flash shots. Consequently, it is not imperative to set them.

Zoom reflector positioning is important for the correct illumination of the entire subject. It should therefore always be adapted to the focal length of the lens.

Tip:

If you are using a zoom lens and do not constantly need the full power and maximum flash range of the meca- blitz, you can leave the zoom reflector at the shortest focal length of the zoom lens. In this manner the entire subject will be uniformly illuminated, thereby also elimi- nating the need to constantly adapt the zoom reflector position to the given focal length.

Example:

Let us assume that you are using a 28 mm - 80 mm zoom lens. In this case you set the zoom reflector to position 28 mm!

Una vez memorizada el símbolo TTL aparece de forma continua, ya no parpadea.

If the mecablitz is used with an SCA 3xx2 adap- ter on a camera that transmits data to the flash unit, it can happen that the ISO speed rating is not displayed (depending on the camera model); see the operating instructions for the SCA adap- ter. It may then be impossible to change the ISO film speed and aperture! With wide differences in contrast, e.g. a dark object in the snow, corre- sponding exposure corrections may be neces- sary in TTL mode (see Chapter 14).

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Metz 54 MZ-3 operating instructions TTL flash mode Mode flash TTL, Funcionamiento TTL