60 (200mm)
Yes
20-200mm
14mm
Yes
E-TTLII/E-TTL/TTL
Yes
Yes - 1/1-1/128
1/3 step
Yes - 1/4-1/128
1-500Hz (199Hz using optical slave function)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Infra-red / Radio
Indoors: 12-15m / 30m
Outdoors: 8-10m / 30m
Yes
3 / 5¹
4 / 15
Yes
45, 60, 75 and 90 °
7 °
60, 75, 90, 120, 150 and 180 °
60, 75, 90, 120, 150 and 180 °
Yes
1 - 61
Infra-red
4 x AA batteries
Approx. 3.3 sec
Yes - CP-E4
Yes
Metal
18 (7 personal functions)
Yes
Yes
Yes
Off-camera shoe cord OC-E3
Compact battery Pack CP-E4
Speedlite Transmitter ST-E3-RT
EX Series Speedlite with Slave function
SR-N3 cable
Color filter holder SCH-E1
Color filter SCF-E1
SB-E2
79.7x 142.9x 125.4¹
425g
* Time taken to recharge flash after full discharge using Alkaline AA batteries.
** With Compatible cameras only.
¹ As default only flash in group C are triggered wireless, set C.Fn 5-1 to wirelessly trigger groups A & B
¹ Except for the dust and water prevention adaptor