Article ID: ART131209 | | | Date published: 05/12/2015 | | | Date last updated: 11/29/2017 |
Description
Solution
Wireless Flash
With multiple Canon Speedlites having the wireless flash feature, you can create various lighting effects with the same ease as using normal E-TTL II autoflash.
The settings you input with the sender unit attached to the camera are also automatically transmitted to the receiver units which are controlled by the sender unit via wireless. Therefore, you need not operate the receiver unit(s) at all during the shoot.
For details on wireless flash photography and operating the sender unit, see the sender unit's instruction manual. The procedure below applies to a sender unit attached to the camera and receiver unit(s) controlled by wireless.
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Set the sender unit.
Set the 430EX II as the receiver unit.
Check the communication channel.
Set the receiver ID.
Position the camera and Speedlites.
Set the sender unit's flash mode to <ETTL>
Check that the flash is ready.
Check the flash operation.
Set the camera and shoot.
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Sample wireless flash setup
- Use the mini stand (tripod socket provided) to prop up the receiver unit.
- Use the bounce feature to swing the receiver unit's flash body so that the wireless sensor faces the sender unit.
- Indoors, the wireless signal can also bounce off the wall so there is more leeway in positioning the receiver unit(s).
- After positioning the receiver unit(s), be sure to test the wireless flash operation before shooting.
- Do not place any obstacles between the sender unit and receiver unit(s). Obstacles can block the transmission of wireless signals.
- Even with multiple receiver units, all of them will be controlled in the same way via wireless.
- The Speedlite's zoom setting will be set automatically to 24mm. It is possible to change the sender unit's zoom setting. However, note that the sender unit transmits wireless signals to the receiver unit(s) with the preflash. Therefore, the flash coverage must cover the receiver unit's position. If you change the sender unit's zoom setting, be sure to test the wireless flash operation before shooting.
- If the receiver unit's auto power off takes effect, press the sender unit's test firing button to turn on the receiver unit.
- If the 430EX II is set as a receiver unit and remains in auto power off mode for more than 8 hours, it will not turn on even if you try to fire a test flash with the sender unit. In this case, press the receiver unit's test firing button to turn it on.
- A test flash cannot be fired while the camera's operation self-timer is active.