36 37
F-number: The higher the f-number,
the longer the delay time within
the range of the particular
camera system.
Dark Band Position: When you see a
dark band at the top of the image,
increase the delay time. When the
dark band appears at the bottom,
decrease the delay time.
Optical Trigger
Optical trigger can act as an
alternative trigger mechanism from
the radio signal. For instance, it
signals that are being emitted
trigger with the delay timer (see
Section 11.4) can be used to set the
Two optical trigger modes S1 and S2
are available for selection:
S1
S2
Camera brand Suggested delay time
Canon 52-64 ms
Nikon 55-65 ms
Sony 90-100 ms
Olympus/Panasonic 65-75 ms
Pentax 75-82 ms
11.3
1. To turn on the optical trigger,
press Menu t h e n p r e s s t h e Next
button until the text area shows
<OPT SL> (short form for optical
slave). Use the + a n d – b u tt o n s
to select S1 (FIRST) or S2 (MAIN)
in the selection area. Press Next
or Menu
2. The optical slave indicator
will show in the status bar of
the LCD screen whenever any one
of the optical trigger modes has
been turned on.
3. To turn off the optical trigger,
press the Menu button and then
the Next buttons until the text
area shows <OPT SL>. Use the + or
– button to choose <OFF>. Press
Menu or Next
Delay Timer
Every RF60 is equipped with a delay
either Master or Slave mode. The
delay timer delays the trigger
response for the time period set. If
you wish to
a different lighting effect (e.g. to
achieve a second curtain sync), delay
timer is helpful for your creation.
11.4
Kommentare zu diesen Handbüchern