6Repeating (RPT) flash operation

What is Repeating flash operation

In Repeating flash operation, the Speedlight fires repeatedly during a single exposure, creating stroboscopic multiple-exposure effects. This operation is useful when shooting fast-moving subjects. When using cameras compatible with CLS, the SU-800 controls the flash output of the remote flash units (such as the SB-800), which are divided into three groups (A, B, and C), independently for each group.

• Be sure to read the instruction manual of the Speedlight in use.

Usable Speedlight

SB-800, SB-600

Notes on Repeating flash operation

•The SB-R200 cannot be used.

•Setting the flash units in group A or B to fire or cancel is not possible using the [AB] select button. Use the flash mode setting.

•Be sure to use fresh batteries and allow enough time for the flash to recycle between each repeating flash session.

•Also, because of the slower shutter speeds, use of a tripod is recommended to prevent camera/flash shake.

Items to be set in Repeating flash operation

The following items can be set on the SU-800 in Repeating flash operation.

•Channel number (1, 2, 3, 4)

•Group name (A, B, C)

•Setting the flash units in each group to fire or cancel

•Manual flash output level, the frequency and the number of repeating flashes per frame

Settings in the Repeating flash operation

Set the Commander/Close-up select switch on the SU-800 to Commander function. Then, press and hold down the [SEL](FUNC.) button for approx. 2 seconds to toggle between the Repeating and Commander flash operations.

• Confirm that the RPT is displayed.

Display in Repeating flash operation

functions Other

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