Bolt VS-570N FOR NIKON, Руководство пользователя

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Using the VS-570N as a Wireless Master
Using the VS-570N as a Wireless Master
The VS-570N offers optical wireless TTL and manual master flash modes, enabling you to set and control all
functions of your wireless slave flash units from the VS-570N. Three flash groups (A, B, and C) are available,
with independent control over all three groups. For example, you can set one group to TTL mode and another
to manual mode.
In wireless TTL master mode, the VS-570N lets you remotely control your slave flashes while maintaining
automatic TTL functionality. You can adjust EV for the master
and slave flashes from -3 to +3 stops, in increments of
one-third.
Wireless manual master mode enables you to remotely set
independent power output for each of your slave flash groups.
Power output is indicated onscreen as levels 1 through 8. Each
successive level halves the output from full power (1) all the
way down to 1/128 power (8) over an eight-stop range, as
detailed in the table below.
Manual Flash Level Flash power output
1 1/1 (full power)
2 1/2
3 1/4
4 1/8
5 1/16
6 1/32
7 1/64
8 1/128