Sigma ELECTRONIC FLASH EF-610 DG SUPER SO-ADI (ソニー用): MULTI FLASH MODE

MULTI FLASH MODE

While the shutter is open, the flash will fire repeatedly. By doing so a series of images of the subject

will be exposed in one frame. A dark background with a bright subject shows more effectively in this

mode. It is possible to set the firing frequency between 1Hz and 100Hz. Up to 90 flashes can be fired

continuously. The maximum number of flashes varies, depending on the flash guide number and firing

frequency settings. (Please refer to table 3 on the last page)

1. Set the camera’s exposure mode to M mode, and set the F number

2. Press the MODE button until the Multi-flash mode appears

3. Press the SEL button until the flash firing frequency starts to

blink.

4. Press the

+

or

–

button to set the desired flash frequency value.

5. After pressing the SEL button again, the flash power level will

blink.

6. Press the

+

or

–

button to set the desired power level.

7. Press the SEL button again, the number of flashes will blink.

8. Press the

+

or

–

button to set the desired number of flashes.

9. Press the SEL button again, the display will stop blinking.

10. When the ready light of the flash is illuminated, the unit is ready to use.

Note: Please set the shutter speed longer than; Number of Flashes you want ÷ Firing Frequency

BOUNCE FLASH

When you take a photo with flash in a room, sometimes a strong shadow will appear behind the

subject, if you point the flash head upwards or sideways to reflect the light off the ceiling, wall etc. the

subject will be illuminated softly. Press the lock button and adjust the flash head to set the bounce

angle.

UP: 0°, 60°, 75°, 90°

DOWN: 0°,7°

RIGHT: 0°, 60°, 75°, 90°

LEFT: 0°, 60°, 75°,90°, 120°, 150°, 180°

When the bounce flash mode is activated, a bounce indicator

will appear on the LCD panel.

Choose a white surface for bouncing the flash, otherwise the

image’s colour may be incorrect.

Depending on the reflecting surface, the subject distance and other

factors, the effective distance range for the TTL AUTO may change.

Please check for correct exposure confirmation (TTL mark on the

LCD panel) after releasing the shutter.

CLOSE-UP EXPOSURES

Bounce flash can be tilted 7° downward for close-ups. The Flash will be effective only for the subjects

0.5 meter to 2 meters. When the flash head is tilted 7°,

will blink.

CATCH LIGHT PANEL

This flash is equipped with a built-in catch

light panel, which can create a catch light in

the eyes of the subject when the bounce

flash mode is activated. Slide out the wide

panel and catch light panel, and then put

wide panel back in its place. (Be careful to

slide the panels out smoothly.)

◆ To create a catch light effectively, tilt the flash head upward 90 degrees and take pictures at a close

distance.

19