Sekonic L-758DR manual Measuring electronic flash, Cord Flash mode

5. Measurement

2.Measuring electronic flash

This method of measurement can be done in the following modes; with cord, without cord, and Wireless flash radio triggering mode (cumulative or non-cumulative). When Measuring flash light, the shutter speed and F stop value (value combining ambient light and flash light: total amount of light) are displayed. The ambient light and flash light are each displayed as separate values together with the total amount of light on the analog scale. In addition, the ratio of flash light to the total amount of light is displayed at that time as a value in 10% steps.The flash reading is displayed as a blinking mark above the analog scale. (See page 27 for details)

2-1 Cord Flash mode

Connect the meter to the flash with a synchro cord. Be sure to replace Synchro terminal cap @6after your measurement.

1.Connect the flash synchro cord to the Synchro terminal i on the light meter.

POWER

A
/EV
˘
.
AVE		c
	2
	O	d
	IS	Y
		OR
1b		EM
		M
O	b	E
IS
	NE	OD
.TO		O
ID		M
M

2.Hold down the Mode button ⑩ and turn the Jog wheel ⑤ to select cord flash mode .

3.Turn the Jog wheel to set shutter speed. When set- ting shutter speed, first check the settings to con- firm that they correspond to the settings on the cam- era.

4.Press the Measuring button ⑭ to trigger the flash. The measured value (f stop value) will be displayed.

Ambient

Percentage of flash in total exposure

Set shutter speed

Measured f stop value

1/10 f stop

Flash	Measured f stop value
	(total exposure)

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