Cactus RF60 - Setting the Delay Time for HSS Sympathy Mode

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turntoHSSsympathymode
automatically.
3. Position the RF60 Master with its
optical sensor facing the TTL
 a s h h e a d.
4. Take a test shot by pressing the
c a m e r a’s s h utt e r r ele a s e bu tt o n.
5.If t h ef r a m ei s n ote ve n l y 
il lu m i n at e d f r o m t o p t ob ott o m, 
s et t he d ela y ti m er (se eS e ctio n 
11.4) of t h eR F 60 M a st er t o10 m s 
a n d t h en 15 m s, 20 m s, et c.,u ntil 
t h e  a s hf u ll y  lls u p t h ef r a m e. 
T h e o pti m u m d el a y ti m et h at w o r k s 
with a high shutter speed should
b ew it h i n t he r a n g e of 10 m st o 
100ms.
Setting the Delay Time for HSS
Sympathy Mode
Consider the following when setting
thedelaytimefortheHSSsympathy
mode:
• Fl a s h m o d eo nT T L  a s h: if the TTL
 a s h is s et to M (M a n u a l) m o d e, 
t h e d ela y ti m es h o u ld b ew it h i n 
t h e r a n g e of 0 -10 m s. If th e T T L 
 a s h is s et to T T L m o d e, y ou wo u ld 
h av e t os et ad el a y ti m eat 55 m s -
100 m s,d ep e n d i n g o n t h e ca m e r a 
brand and shooting aperture
(F - n u m b e r).
• Camerabrand: The following delay
ti m e r a n g e s a r e su g g e st e d f or 
d if fe r e n t c a m er a s y st e m s: 