POWER
Guide No. (ISO100).meters
24
ZOOM
Zoom head
No
FLASH MODES
Auto exposure control
E-TTL II/E-TTL/TTL
High speed sync (FP)
Yes
Manual / output settings
Yes - 1/1- 1/64
Manual steps
1 step
FLASH-RELATED FUNCTION
FE lock
Yes
Flash exposure compensation
Yes
Flash exposure bracketing
Yes
Second-curtain flash sync
Yes
Modelling flash
Yes
Colour temperature info communication
No
WIRELESS FLASH
Transmitter
Yes
Transmission type
Infra-red
Transmitter Max range approx.
Indoors: 8m
Outdoors: 5m
Slave
No
No. of groups
3¹
No. of channels
4
FLASH HEAD MOVEMENT
Up
15, 30°
Down
15, 30, 45, 60°
Left
22.5, 45°
Right
22.5, 45°
AF ASSIST
AF-assist beam
No (Focusing lamp)
POWER SOURCE
Battery
4 x AA batteries
Minimum recycling time*
Approx. 7 sec
External power supply
Yes - CP-E4
CONSTRUCTION
Dust and water resistance
No
Mounting foot material
Plastic
MISC.
Custom function
9 (18 options)
Flash settings from camera menus**
No
External flash exposure sensor
No
PC terminal
No
Compatible accessories
Macro Lite Adapter 72c
Compact battery Pack CP-E4
EX Series Speedlite with Slave function
Dedicated flash bracket
No
DIMENSIONS & WEIGHT
Size (W x H x D), mm
Control unit: 74 x 125.9 x 97.4
Flash unit: 112.8 x 126 x 49
Weight (Excluding batteries), grams
585g
Disclaimer
* Time taken to recharge flash after full discharge using Alkaline AA batteries.
** With Compatible cameras only.
Footnote
¹ As default only flash in group C are triggered wireless, set C.Fn 5-1 to wirelessly trigger groups A & B.