| General |
| Type
|
580EX II-dedicated, clip-on Speedlite transmitter with direct contacts |
| High- Speed Sync |
Enabled with high-speed sync mode |
| Channels |
4 |
| Flash Ratio Control
|
For A:B ratio: 1:8 to 8:1, in half- step increments or 13 steps |
| Slave Operation Confirmation
|
With test transmission button. Slave A fires followed by slave B at 1/64 output |
| Flash Exposure Confirmation |
Before flash fires during FE lock Adequate flash exposure indicated by
the flash exposure level icon lit in the viewfinder. Insufficient
flash exposure indicated by the flash exposure level icon blinking in
the viewfinder.
After flash fires ST-E2's flash confirmation lamp lights in green for 3 sec.
|
| Wireless slave SE mode cancellation |
Cancels when the test transmission button or FE lock button is pressed to turn on the slave unit |
| Wireless Transmission |
Infrared pulse |
| Transmission Range |
Indoors: Approx. 12-15 meters/39.4 - 49.2 ft; Outdoors: Approx. 8-10 meters/ 26.2-32.8 ft |
| Transmission Coverage |
±40° horizontal and ±30° vertical |
| Battery Life |
Approx. 1,500 transmissions (At room temperature and with a new set of batteries) |
| AF-assist Beam |
Compatible with 45-point Area AF and 28mm and longer lens focal lengths |
| AF-assist Beam Effective Range |
Approx. 0,6 to 10 m/2.0 to 16.5 ft along the periphery (in total darkness) |
| SE Feature |
While the power switch is set to I or HOLD, the transmission turns off automatically after about 90 sec. of non-use |
| Power Source |
2CR5 lithium (6V) battery x 1 |
| Dimensions |
62 (W) x 51 (H) x 80 (D) mm/2,4 (W) x 3,1 (D) in |
| Weight |
100 g/ 3.5 oz (excluding battery) |
Compatibility |
Compatible Speedlites
|
Canon Speedlite 580EX II, Canon Speedlite 580EX, Canon Speedlite 430EX II
|
Compatible Cameras
|
Canon EOS 1000D, Canon EOS 300D, Canon EOS 350D, Canon EOS 400D, Canon EOS 450D, Canon EOS 500D, Canon EOS 550D, Canon EOS 10D, Canon EOS 20D, Canon EOS 30D, Canon EOS 40D, Canon EOS 50D, Canon EOS 60D, Canon EOS 7D, Canon EOS 5D Mark II,
Canon EOS 1Ds Mark III, Canon EOS 1Ds Mark II, Canon EOS 1Ds, Canon EOS
1D Mark III, Canon EOS 1D Mark II N, Canon EOS 1D Mark II
|