Tran%rnissiori
range
"
Y1
(Apprax
.)'
Outdoors,
5
2 .
15
m
139
.4
-
49
.2
ft,
Indoors
:
8
-
10
m
:
26
.2
-
32
.8
ft
Reception
angle
:
-40`
horizontal,
t3Q-
vertical
Controllable
slave
groups
:
3
(A,
H,
and
C)
Flash
ratio
control
:
1:8
-1
:1
-
8
:1 in
112-stop
increments
Slave-ready
indicator
:
AF-assist
beam
blinks
Modeling
flash-
Fired
with
came
ra'sdcpth-of-field
pry/iew
button
"
CUStOttIFunctions:
14
(2f1
settings)
-AF-AssistBeam
I
.inkable
AF
points
1
.45
AF
paints
(28mm
or
longer
focal
length)
Effective
range
[Approx
.]-
AF
renter
:
O
.G -
10
m/2-0
~
32
.8
it,
Periphery
:
0
.6
.
5
m
.120
-
18
.4
f[
"
PowerSource
Internal
power
Four
sire-AA
alkaline
Size-AA
Ni-MM
or
lithium
batteries
also
possible
Battery
life
{Apprnx
.
flash
count}'
100
-
700
flashes
with
size-AA
alkaline batteries}
Battery
life
[Aaprex
.
wlreless,ransmissicns]
:
1500
transmissions
[Master
unit
firing
disabled,
size-AA
alkaline batteries]
Power
saviny
:
power
off
after
90
sec
.
or
idle
operation
(60
min
.
if
se[
as
slave)
External
powcsr
sources
:
Compact
Battery
Back
CP-E3
"
Dimensions
(WxH
x17)
:
76x134x11Amm13
.0
x5.3x4
.5in
"
Weight:
375
g :
13
.2
oz
(Speedlite
only,
excluding
batteries)
aAEIspecificationsarebasedon Canon'stestingcriteria
.
sProductspecifications
and
externalappearancearesubjecttochangewithoutnotice
.
51