Pentax 15758, 15613, 15635, 15624, 15646, 15679, 15698, 15668 Using the High-speed Sync Flash, 241

Models: 15698 15679 15613 15646 15635 15624 15667 15668 15656 15758

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241

Using the High-speed Sync Flash

With an AF540FGZ or AF360FGZ flash unit, you can discharge a flash to take a picture at a shutter speed faster than 1/180 second.

1 Remove the cover of the hot shoe, and attach the external flash.

2 Set the mode dial to b or a.

3 Turn on the camera and the external flash.

4 Set the external flash sync mode to HSb (high-speed sync).

5 Make sure that the external flash is fully charged, and then take a picture.

The b will light in the viewfinder or Live View screen when the flash is ready (fully charged).

High-speed sync is available only when the shutter speed is set faster than 1/180 sec.

High-speed sync is not available in p mode.

High-speed sync is not available with the built-in flash.

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Using the

Flash

Page 243
Image 243
Pentax 15758, 15613, 15635, 15624, 15646, 15679, 15698, 15668, 15656, 15667 specifications Using the High-speed Sync Flash, 241