Profoto AcuteB2 600 AirS, Руководство пользователя

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AcuteB2 600 AirS
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reliability testing – the r-test
The Profoto R-test guarantees that all products leaving the factory meet the very high
standards required for professional equipment by professional photographers. After the
test, the equipment is examined to verify that all parts have kept a normal operating
temperature and are not malfunctioning in any way. All Profoto products are subject to the
R-test prior to shipping.
color temperature
Since the color temperature is constant and reliable, the AcuteB2 is perfectly suited
for digital photography. By turning the Energy Control [15] from MAX to -2, the color
temperature is changed nominally -150 K. Color temperature in between MAX to -4 is
changed nominally ±300 K. Flash to Flash color precision, ±50 °K. Optional glass covers
are available for further color temperature adjustments.
flash duration
The full power short flash duration has more advantages than freezing a moving object, for
example to cut out exposure influence from indoor ambient light as well as direct sunlight.
Consult the camera manual for information about the shortest flash sync time.
The shortest flash duration (1/6800s) is achieved with the Energy Switch [16] set to -4 and
the Energy Control [15] set to MAX.