|
Type |
On camera, E-TTL II/E-TTL/TTL autoflash Speedlite. |
|
Compatible cameras |
All EOS SLR cameras (flash metering system may differ
depending on the camera) |
|
E-TTL II autoflash (Type-A cameras): all EOS digital SLR
Camera from the EOS-1D Mark II onward, EOS 30V and EOS
300X. |
|
E-TTL autoflash (Type-A cameras): enabled with all EOS
SLR cameras from the EOS 50/50E onward (except EOS 88) |
|
TTL autoflash (Type-B cameras): enabled with all other
EOS SLR cameras. |
|
Guide No. (at ISO 100 in m) |
Zoom position |
Guide No. |
| 14mm |
15 |
| 24mm |
28 |
| 28mm |
30 |
| 35mm |
36 |
| 50mm |
42 |
| 70mm |
50 |
| 80mm |
53 |
|
105mm |
58 |
|
Flash coverage |
24-105mm (14mm with wide panel)
- Auto zoom
- Manual Zoom
- Flash head swing/tilt (bounce flash) |
|
Bounce direction |
Up: 0-90o
Down: 0-7o
Left: 0-180o
Right: 0-180o |
|
Flash duration |
Normal flash: 1.2 ms or shorter, Quick Flash: 2.3ms or
shorter |
|
Autozoom control for the image
size |
When the Speedlite is attached to an EOS digital camera
(from EOS-1D Mark II onwards), the flash head will zoom
to obtain optimal flash coverage according to the
camera's image size. (Full-frame, APS-H Size, APS-C
size). |
|
Color temperature information
transmission |
Flash color temperature information transmitted to
compatible camera when flash is fired |
|
Exposure Control
|
|
|
Exposure control type |
E-TTL II/E-TTL/TTL autoflash, auto/manual external
metering, manual flash |
Effective Flash range
(with EF 50mm f/1.4 USM, ISO 100) |
Normal flash: Approx. 0.5-30m
Quick flash: 0.5-7.5m(min.), 0.5-21m (max.)
High-speed sync: Approx. 0.5-15m (at 1/250sec) |
|
Flash exposure compensation |
Manual, FEB:+/-3 stops in 1/3-stop increments
(Manual and FEB can be combined) |
|
FE Lock |
With <FEL> button or <*> button |
|
High-speed sync |
Provided |
|
Stroboscopic flash |
Provided(1-199Hz) |
|
Shutter Curtain Synchronization |
1st-curtain or 2nd-curtain
synchronization can be set |
|
Flash Exposure confirmation |
Pilot lamps light |
|
Flash Recycling (with AA-size
alkaline Battery) |
|
Recycling time/ Flash-ready
indicator |
Normal flash: 0.1-5 sec. /Red pilot lamp lights
Quick flash: 0.1-2.5 sec/Green pilot lamp lights |
|
Wireless Flash
|
|
Transmission method |
Optical pulse |
|
Channels |
4 |
|
Wireless options |
OFF , Master and Slave
|
|
Transmission range (Approx.) |
Indoors: 12-15m
Outdoors: 8-10m
Reception angle: +/- 40o horizontal, +/-30o
vertical |
|
Controllable slave group |
3 (A, B and C) |
|
Flash ratio control |
8:1-1:1-1:8 in ½-stop increments (A:B) |
|
Slave-ready indicator |
AF-assist beam blinks |
|
Modeling flash |
Fired with camera's depth-of-field preview button |
|
AF-Assist Beam
|
|
|
Linkable AF points |
1-45 AF points (28mm or longer focal length) |
|
Effective range (Approx.) |
At center: 0.6-10m
Periphery: 0.6-5m |
|
Power Source |
|
|
Internal power |
Four size-AA Alkaline/Ni-MH/lithium batteries |
|
Battery life (Approx. flash count) |
100-700 flashes (with size-AA alkaline batteries) |
|
Battery life (wireless
transmission) |
Approx. 1500 transmissions
(Master unit firing disabled, size-AA alkaline
batteries) |
|
Power Saving |
Power off after certain period of idle operation
(Approx. 1.5min. to 15min.)(60 min. if set as slave) |
|
External Power Source |
Compact Battery Pack CP-E4, CP-E3 |
|
General
|
|
|
Custom Function |
14 (32 settings) |
|
Camera-controlled Speedlite |
Enabled (with EOS-1Ds Mark III/EOS-1D Mark III/EOS 40D) |
|
Dust and water-resistance
|
Yes (with EOS-1Ds Mark III/EOS-1D Mark III) |
|
PC Terminal |
Provided |
|
Dimensions (W x H x D)(mm) |
76 x 137 x 117mm
(Excluding dust- and water-resistance adapter) |
|
Weight (without batteries) (g) |
405g |