POWER
Guide No. (ISO100).meters
14
ZOOM
Zoom head
No
FLASH MODES
Auto exposure control
E-TTLII/E-TTL/TTL
High speed sync (FP)
Yes
Manual / output settings
Yes - 1/1- 1/128
Manual steps
1/3 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
Yes
WIRELESS FLASH
Transmitter
Yes
Transmission type
Infra-red
Transmitter Max range approx.
Indoors: 5m
Outdoors: 3m
Receiver
No
No. of groups
3¹
No. of channels
4
FLASH HEAD MOVEMENT
AF ASSIST
AF-assist beam
No (Focusing lamp)
POWER SOURCE
Battery
4 x AA batteries
Minimum recycling time*
Approx. 5.5sec
External power supply
Yes - CP-E4
CONSTRUCTION
Dust and water resistance
No
Mounting foot material
Metal
MISC.
Custom function
12 (27 options) + 3 personal functions
Flash settings from camera menus**
Yes
External flash exposure sensor
No
PC terminal
No
Compatible accessories
Macro Lite Adapter 72c, 67<br>Compact battery Pack CP-E4 <br>EX Series Speedlite with Receiver function
Dedicated flash bracket
No
DIMENSIONS & WEIGHT
Size (W x H x D), mm
Control unit 69.6 x 118.8 x 71.4
Flash unit 129.6 x 112.1 x 25.3
Weight (Excluding batteries), grams
455
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