99
Specifications
Flash Recycling
AF-Assist Beam
Radio Transmission Wireless Sender/Receiver Function
(430EX III-RT only)
Firing interval
(Recycling time):
Normal flash: Approx. 0.1 - 3.5 sec.,
Quick flash: Approx. 0.1 - 2.5 sec.
* When using AA/LR6 alkaline batteries
Flash-ready lamp:
Lights up in red: normal flash available
Lights up in green: Quick flash available
Emission method:
Switchable in Personal Functions between Intermittent
flashes (a series of small flashes) and Infrared AF-assist
beam
Emitting small series of
flashes:
Supported during viewfinder shooting, and Quick mode
during Live View shooting or movie shooting
Effective distance: At center: Approx. 0.7 - 4 m / 2.3 -
13.1 ft., At periphery: Approx. 0.7 - 3.5 m / 2.3 - 11.5 ft.
Infrared AF-assist beam: Center AF point in viewfinder supported
Effective distance: Approx. 0.7 - 8 m / 2.3 - 26.2 ft.
Frequency:
2405 MHz - 2475 MHz
Modulation system:
Primary modulation: OQPSK,
Secondary modulation: DS-SS
Wireless settings:
Sender/receiver
Channel:
Auto, Ch. 1 - 15
Wireless radio ID:
0000 - 9999
Receiver unit control:
Up to 5 groups (A, B, C, D, E), up to 15 units
Receiver unit setting:
Firing group A, B, C, D, E
Transmission distance: Approx. 30 m / 98.4 ft.
* When there are no obstacles or obstructions between
the sender and receiver units with no radio interference
with other devices
* Transmission distance may be shorter depending on
the relative positions of the units, surrounding
environment, weather conditions, etc.
Flash ratio control:
1:8 - 1:1 - 8:1, 1/2-step increments
Receiver flash charge
confirmation:
Receiver unit charge status and receiver flash ready icon
are displayed on the sender unit’s LCD panel, AF-assist
beam emitter blinks and flash-ready lamp lights up on
the receiver unit
Linked shooting:
Possible
Содержание 0585C006
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