Other specifications
Radio wireless features:
Frequency band: 2.4 GHz
Number of channels: 14 channels
Communication distance:
Approximately 30 m (98.4 ft.)
(Acquired under our measurement
conditions.)
• The distance given above applies
under conditions where there
are no obstacles, shielding, or
radio wave interferences.
• The communication distance
may be shorter depending on
the positioning of the products,
the ambient environment, and
weather conditions.
Flash
Flash control using
control
pre-flash (P-TTL/ADI)
Continuous
40 flashes at 10 flashes
flash
per second
performance
(Normal flash, flash
power level 1/32, 105
mm, nickel-metal
hydride batteries)
GB
30
AF
Autoflash at low
illuminator
contrast and low
brightness
Operating range (While
a 50mm lens with the
aperture set at F5.6 is
attached and [AF LED
LEVEL] of the flash unit
is specified as [LOW])
Central area (Approx.):
0.5 m to 3 m (1 ft. 7 3/4 in.
to 19 ft. 10 1/8 in.)
Peripheral areas
(Approx.): 0.5 m to 2 m
(1 ft. 7 3/4 in. to 6 ft.
6 3/4 in.)
LED light
Center luminance
intensity: Approx. 1,200
lx at 0.5 m (1 ft. 7 3/4
in.) or approx. 300 lx at
1 m (3 ft. 3 3/8 in.)
Lighting distance:
Approx. 2 m (6 ft.
6 3/4 in.) (when
recording movies, set
to ISO 3200 & F5.6)
Focal length
supported: 35 mm
(35mm-format angle
of view)
Continuous lighting
time: Approx. 1 hour
(using AA alkaline
batteries, at center
luminance intensity)
Color temperature:
Approx. 5,500K