Quantum Qflash X4d Provozní pokyny stáhnout pdf (Strana 29)

half way (to wake up the camera or metering function). The Qflash display

will then update to the current camera settings. With some cameras,

updating takes place automatically.

The Control Qflash can be set to QTTL mode, and fill/flash ratios can be

set on the QTTL adapter. Note: Some cameras have their own flash com-

pensation ( +/-). Use either the camera’s flash compensation, or

Qflash’s, but not both.

Auto mode is replaced by Auto Fill mode. Auto Fill displays and tracks the

camera F# and lets you set a fill/flash ratio on the QTTL adapter. Auto Fill

mode also displays a flash exposure reading for several seconds after a

flash.

Many cameras employ “pre-flash” metering for flash exposure, especially

digital cameras. Pre-flash metering is not compatible with Wireless Control

in QTTL mode. However, Auto Fill mode will provide proper exposure (with

the additional display of actual exposure). If your camera has the option to

shut off pre-flash metering, then Wireless Control will work in all modes.

8.2 One Qflash 4d and multiple Remote Qflash, Qflash 2,

or Qflash 2d.

When mixing Qflash types always connect Qflash model 4d to the camera

to gain maximum versatility. Remote Qflashes (which are not model 4d)

cannot be controlled in Wireless Control mode. Nevertheless, other fea-

tures of the Wireless Remote will be available.

Set the Control Qflash 4d to Manual, Auto or Auto Fill, TTL or QTTL, or

Strobo. Linked ratios can be achieved with the Control Qflash 4d set to

Auto or Auto Fill. Set the Remote Qflash to TTL mode and set a Linked

Ratio in the Qflash 4d Options menu. The Remote Qflash display shows

only TTL mode but links (with ratio) to the Qflash 4d at the camera.

If the Qflash 4d connects to the camera with a D series QTTL adapter,

then all QTTL features described previously will be available.

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Quantum Qflash X4d Provozní pokyny Strana 29