Univex SB-900 user manual Flash shooting support functions, Power zoom function, D–57

Flash shooting support functions

Power zoom function

The power zoom function automatically adjusts the zoom position to match the lens focal length.

•Zoom positions to be automatically adjusted differ depending on lillumination pattern. For more details, refer to “Specifications.” (kF-17)

•The available zoom positions to be automatically adjusted at standard illumination pattern intensity are between 17 mm and 200 mm in FX format, and 12 mm and 200 mm in DX format, without steps.

▲Power zoom function activated

■Setting the zoom position manually

When you want to change the zoom position to one that does not match the focal length, you should adjust the zoom position manually.

•A small “ ” above the “ZOOM” indication appears on the LCD panel while manually setting the zoom position.

•Press the [ZOOM] button, then turn the selector dial to set the zoom position.

•Turn the selector dial clockwise to increase the value, and counter-clockwise to decrease the value.

•You can also adjust the zoom position by pressing the [ZOOM] button. In this case, the value increases every time you press the [ZOOM] button. Note that the zoom position changes to the widest position next to the most telephoto position.

■Canceling the power zoom function

The power zoom function can be canceled in the custom setting. (kC-23) When the power zoom function is canceled

•The zoom-head can be manually adjusted, but the zoom position indicator does not change even if the lens is zoomed, a lens is changed, or the power turned on or off.

•An “ ”appears on the LCD panel.

•See “Setting the zoom position manually” above for setting the zoom position.

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Flash modes and functions

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