ONEUW ONE160x, Руководство пользователя

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FLASH EXPOSURE MODES
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ADVANCED OPERATIONS
i The ONE160x in manual exposure mode, OPT-input optical cable
connection, is made to reply any pre-flash from camera, before
the main exposure flash. To achieve this, ONE160x considers any
very short lamp as a preflash and just reply them, waiting for the
main exposure flash. If you use as trigger the built-in camera flash
(pop-up) and it produces a very quick and short flash - low power
output level - it is treated as a pre-flash. To avoid this, set the
built-in camera flash (pop-up) in manual flash mode with a flash
energy setup strong (long) enough to be treated as a main
exposure flash.
i
When the SLV-input mode is selected, frontal signal by optical
receiver on parabolic reflector, the TTL auto flash exposure mode
is not available - the power output level can be controlled
manually only.
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