Wide panel, Lcd panel illumination, Setting the iso film speed – SIGMA ELECTRONIC FLASH EF-610 DG SUPER NA-iTTL (ニコン用) User Manual

Page 18: Ttl mode

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17

WIDE PANEL

This flashgun is equipped with a built-in wide panel,
which can provide an ultra wide 17mm angle of
coverage. Slide out the wide panel and catch light
panel and flip it down to cover the flash’s head. (Be
careful to slide the panels out smoothly.) Then put the
catch light panel back in its place. The coverage angle
setting of the flash will be set to 17mm automatically.


If the built-in wide panel comes off accidentally, the

ZOOM button will not function. In this case please

contact the store where the flash was purchased, or
an authorized .Sigma service station.

LCD PANEL ILLUMINATION

When you press the LIGHT button, the LCD panel will illuminate for about 8 seconds. The illumination
stays on longer than 8 seconds if you press the LIGHT button once again.

SETTING THE ISO FILM SPEED

The ISO film speed is automatically set for the combination of EF-610 DG SUPER NA-iTTL with Digital
SLR Cameras, or the F6, F5, F4 series, F100, F90X/F90/F80 (N90S/N90/N80) series, F75D/N75,
F65/N65, F70/N70, F810S/N8008S, F801/N8008 and Pronea600i. To confirm ISO film speed, press
the MODE button. If your camera is not one of the models listed above,
please follow the procedure below.
1. Press the MODE button until ISO is selected.
2. Press the SEL button. The ISO value will blink.
3. Press + or – to set ISO film speed.
4. Press the SEL button and make the indicator stop blinking.

TTL MODE

TTL mode can provide the correct exposure for the subject and will control the amount of flash.

Please refer to <<CHART A>> which shows the combinations of camera and lens types, exposure
mode, and flash modes.

TTL function does not work when using the following cameras: F3 series, FM10, New FM2, FE10,
Nikonos V.

1.

Set the desired exposure mode on your camera. Please refer to
Camera’s Instruction manual.

2.

Slide the Flash’s power switch to the ON position.

3.

Select TTL/BL or TTL by pressing the MODE button.

When using Digital SLR Cameras, please select TTL/BL. Depending
on the camera model, i-TTL or D-TTL system will be used. The ”d
mark will be displayed on the LCD panel for both systems.

For the following cameras; F5, F4 series, F100, F90X/F90/F80
(N90S/N90/N80) series, F70D/N70, F810S/N8008S, F801/ N8008S
and Pronea 600i, TTL/BL or TTL can be selected. However, cameras
other than those listed above, only TTL can be selected.

4.

Focus on the subject.

5.

Confirm that the subject is located within the effective distance range, indicated on the LCD panel.

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