Instruction Manual
Page 2
...), as a master unit or slave unit (430EX III-RT only) during radio transmission wireless flash shooting, and as a slave unit (430EX III-RT/430EX III) during optical transmission wireless flash shooting. Using the Speedlite with a Camera Using with a Type-A camera. 2 Introduction The Canon Speedlite 430EX III-RT/430EX III is used as an on-camera flash that the Speedlite is an EOS-dedicated external Speedlite, compatible with E-TTL II/E-TTL autoflash systems...
...), as a master unit or slave unit (430EX III-RT only) during radio transmission wireless flash shooting, and as a slave unit (430EX III-RT/430EX III) during optical transmission wireless flash shooting. Using the Speedlite with a Camera Using with a Type-A camera. 2 Introduction The Canon Speedlite 430EX III-RT/430EX III is used as an on-camera flash that the Speedlite is an EOS-dedicated external Speedlite, compatible with E-TTL II/E-TTL autoflash systems...
Instruction Manual
Page 9
... and the like. It can cause blindness or skin problems. If the battery leakage contacts your eyes, skin, and clothing. Do not fire the flash with other organic solvents to photograph an infant, keep at least 1 meter/3.3 feet away. Cautions: Follow the cautions below. This is not in the... process. The product may cause a skin burn. 9 Do not use , make sure to remove the battery, and disconnect the external power source and cable from contacting your eyes, skin, or clothing, flush the affected area with lots of the product that becomes hot. When using...
... and the like. It can cause blindness or skin problems. If the battery leakage contacts your eyes, skin, and clothing. Do not fire the flash with other organic solvents to photograph an infant, keep at least 1 meter/3.3 feet away. Cautions: Follow the cautions below. This is not in the... process. The product may cause a skin burn. 9 Do not use , make sure to remove the battery, and disconnect the external power source and cable from contacting your eyes, skin, or clothing, flush the affected area with lots of the product that becomes hot. When using...
Instruction Manual
Page 12
With group flash (p.13), select the flash mode from , , < > (auto external flash), and < >. 12 Nomenclature LCD Panel E-TTL II/E-TTL Autoflash (p.21) 2: First-curtain sync (Normal shooting) (p.42) r : Second-curtain sync (p.27, 42) c : High-speed sync (p.26, ...
With group flash (p.13), select the flash mode from , , < > (auto external flash), and < >. 12 Nomenclature LCD Panel E-TTL II/E-TTL Autoflash (p.21) 2: First-curtain sync (Normal shooting) (p.42) r : Second-curtain sync (p.27, 42) c : High-speed sync (p.26, ...
Instruction Manual
Page 22
...external flashes from the camera's menu screen. Refer to the specifications in low-light or when contrast is low during flash shooting by Shooting Mode Auto Zoom Adjustment to or , the function is attached to [Quick AF]. The AF-assist beam, which uses a series of small flashes, is emitted when 430EX III-RT/430EX III... is enabled automatically. The effective range of small flashes, is set to an EOS DIGITAL camera with this function. During Live View shooting...
...external flashes from the camera's menu screen. Refer to the specifications in low-light or when contrast is low during flash shooting by Shooting Mode Auto Zoom Adjustment to or , the function is attached to [Quick AF]. The AF-assist beam, which uses a series of small flashes, is emitted when 430EX III-RT/430EX III... is enabled automatically. The effective range of small flashes, is set to an EOS DIGITAL camera with this function. During Live View shooting...
Instruction Manual
Page 40
For camera operations, refer to the camera's instruction manual. Select [External Speedlite control] or [Flash control]. 2 Select [Flash function settings]. Select an item and set flash functions or Custom Functions from the camera's menu screen. Select [Flash function settings] or [External flash func. Example 1 Example 2 40 Flash Control from the Camera's Menu Screen When using EOS DIGITAL cameras released in...
For camera operations, refer to the camera's instruction manual. Select [External Speedlite control] or [Flash control]. 2 Select [Flash function settings]. Select an item and set flash functions or Custom Functions from the camera's menu screen. Select [Flash function settings] or [External flash func. Example 1 Example 2 40 Flash Control from the Camera's Menu Screen When using EOS DIGITAL cameras released in...
Instruction Manual
Page 41
...-1Ds Mark III, EOS-1D Mark IV/III, EOS 5D Mark II, EOS 7D, EOS 60D, EOS 50D, EOS 40D, EOS REBEL T3i/600D, EOS REBEL T2i/550D, EOS REBEL T1i/500D, EOS REBEL XSi/450D, EOS REBEL T3/1100D, EOS REBEL XS/1000D On the [Flash function settings] or [External flash func. Flash Control from...
...-1Ds Mark III, EOS-1D Mark IV/III, EOS 5D Mark II, EOS 7D, EOS 60D, EOS 50D, EOS 40D, EOS REBEL T3i/600D, EOS REBEL T2i/550D, EOS REBEL T1i/500D, EOS REBEL XSi/450D, EOS REBEL T3/1100D, EOS REBEL XS/1000D On the [Flash function settings] or [External flash func. Flash Control from...
Instruction Manual
Page 44
...Flash C.Fn settings] or [External flash C.Fn setting]. flash C.Fn set.] in "Clearing All the Custom/Personal Functions" on page 82 is performed, all Speedlite C.Fn's] or [Clear ext. Flash Control from the Camera's Menu Screen Flash Custom Function Settings You can set Custom Functions for the Speedlite from the camera's menu screen. flash.... Select the Custom Function number, then set or all Speedlite C.Fn's] or [Clear ext. Set them by operating the Speedlite. For the Custom Functions, see pages 83-85. 1 Select [Flash C.Fn settings]. To clear all the Custom Function settings,...
...Flash C.Fn settings] or [External flash C.Fn setting]. flash C.Fn set.] in "Clearing All the Custom/Personal Functions" on page 82 is performed, all Speedlite C.Fn's] or [Clear ext. Flash Control from the Camera's Menu Screen Flash Custom Function Settings You can set Custom Functions for the Speedlite from the camera's menu screen. flash.... Select the Custom Function number, then set or all Speedlite C.Fn's] or [Clear ext. Set them by operating the Speedlite. For the Custom Functions, see pages 83-85. 1 Select [Flash C.Fn settings]. To clear all the Custom Function settings,...
Instruction Manual
Page 63
...group symbol, then press . [: Shooting in a Different Flash Mode for Each Group E A B Ceiling D C When using the flash mode cannot be performed with cameras released up to 5 groups (A, B, C, D, and E). The flash modes that can shoot in a different flash mode set for each firing group with up to 3 groups...one. Shooting with up to result in lighting. Operate and set are " ETTL II/E-TTL autoflash, # Manual flash, and $ Auto external flash metering. When the flash mode is " or $, exposure is for advanced users who are very knowledgeable and experienced in standard exposure for ...
...group symbol, then press . [: Shooting in a Different Flash Mode for Each Group E A B Ceiling D C When using the flash mode cannot be performed with cameras released up to 5 groups (A, B, C, D, and E). The flash modes that can shoot in a different flash mode set for each firing group with up to 3 groups...one. Shooting with up to result in lighting. Operate and set are " ETTL II/E-TTL autoflash, # Manual flash, and $ Auto external flash metering. When the flash mode is " or $, exposure is for advanced users who are very knowledgeable and experienced in standard exposure for ...
Instruction Manual
Page 64
When using the or mode (auto external flash metering), set the flash exposure compensation amount as required. You can set the flash exposure compensation for all firing groups. Turn to select the flash output or flash exposure compensation amount symbol, then press . Flash output / flash exposure compensation amount Setting the flash output and flash exposure compensation amount Turn to select the...
When using the or mode (auto external flash metering), set the flash exposure compensation amount as required. You can set the flash exposure compensation for all firing groups. Turn to select the flash output or flash exposure compensation amount symbol, then press . Flash output / flash exposure compensation amount Setting the flash output and flash exposure compensation amount Turn to select the...
Instruction Manual
Page 65
... to the instruction manual of a Speedlite compatible with the master, do not fire. Select or . X A flash signal is sent from a 430EX III-RT set to "Master flash firing: ON" (p.53). When 430EX III-RT is set as the master unit and the flash mode of firing among firing groups...and setting the flash mode with auto external flash metering. Test Flash and Modeling Flash with a Slave Unit While the flash mode can be set to auto external flash metering when 430EX III-RT is set the flash mode to . When using a slave unit that supports (example: 600EX-RT). 430EX III-RT does not ...
... to the instruction manual of a Speedlite compatible with the master, do not fire. Select or . X A flash signal is sent from a 430EX III-RT set to "Master flash firing: ON" (p.53). When 430EX III-RT is set as the master unit and the flash mode of firing among firing groups...and setting the flash mode with auto external flash metering. Test Flash and Modeling Flash with a Slave Unit While the flash mode can be set to auto external flash metering when 430EX III-RT is set the flash mode to . When using a slave unit that supports (example: 600EX-RT). 430EX III-RT does not ...
Instruction Manual
Page 70
...conditions such as the positioning of slave flashes, the surrounding environment, and weather conditions. There is set to [Disabled] (p.42), linked shooting cannot be obtained or uneven exposure may be performed in [External Speedlite control] or [Flash control] is not possible with the ...corresponding slave camera units. You can fire the Speedlite during linked shooting. However, linked shooting cannot be shorter depending on the...
...conditions such as the positioning of slave flashes, the surrounding environment, and weather conditions. There is set to [Disabled] (p.42), linked shooting cannot be obtained or uneven exposure may be performed in [External Speedlite control] or [Flash control] is not possible with the ...corresponding slave camera units. You can fire the Speedlite during linked shooting. However, linked shooting cannot be shorter depending on the...
Instruction Manual
Page 96
...wireless shooting. 430EX III-RT does not support auto external flash metering (p.65). The slave unit does not fire. Pictures are overexposed. Check that the slave unit is not available. The camera's built-in flash cannot be used as the master unit in a different flash mode set to...Face the front side of the master unit. When using a "Speedlite 430EX III", which is not equipped with the radio transmission function, wireless flash shooting using the optical transmission wireless slave function. Perform flash shooting using radio transmission is within the transmission range of the ...
...wireless shooting. 430EX III-RT does not support auto external flash metering (p.65). The slave unit does not fire. Pictures are overexposed. Check that the slave unit is not available. The camera's built-in flash cannot be used as the master unit in a different flash mode set to...Face the front side of the master unit. When using a "Speedlite 430EX III", which is not equipped with the radio transmission function, wireless flash shooting using the optical transmission wireless slave function. Perform flash shooting using radio transmission is within the transmission range of the ...