Instruction Manual
Page 2
... manual assumes that the Speedlite is an EOS-dedicated external Speedlite, compatible with E-TTL II/E-TTL autoflash systems. The Speedlite can be used with a Type-A camera. 2 Read This Instruction Manual While Also Referring to Your Camera's Instruction Manual Before using the product, read the "Safety Precautions" (pages 8-9). Introduction The Canon Speedlite 430EX III-RT/430EX III is used as a slave unit (430EX III-RT/430EX III) during optical transmission...
... manual assumes that the Speedlite is an EOS-dedicated external Speedlite, compatible with E-TTL II/E-TTL autoflash systems. The Speedlite can be used with a Type-A camera. 2 Read This Instruction Manual While Also Referring to Your Camera's Instruction Manual Before using the product, read the "Safety Precautions" (pages 8-9). Introduction The Canon Speedlite 430EX III-RT/430EX III is used as a slave unit (430EX III-RT/430EX III) during optical transmission...
Instruction Manual
Page 5
...Conventions Used in this Manual 4 Index to Features 7 Safety Precautions 8 Nomenclature 10 Accessories provided 14 1 Getting Started and Basic Operations 15 Installing the Batteries 16 Attaching and Detaching the Speedlite to and from the Camera.... 17 Turning on the Power 18 a: Fully Automatic Flash Photography 20 E-TTL II/E-TTL... 30 e: Setting the Flash Coverage 32 Wide Panel 33 q: Manual Flash 34 Modeling Flash 36 o Color Filter 37 Clearing Speedlite Settings 38 3 Setting Flash Functions with Camera Operations 39 Flash Control from the Camera's Menu Screen 40 5
...Conventions Used in this Manual 4 Index to Features 7 Safety Precautions 8 Nomenclature 10 Accessories provided 14 1 Getting Started and Basic Operations 15 Installing the Batteries 16 Attaching and Detaching the Speedlite to and from the Camera.... 17 Turning on the Power 18 a: Fully Automatic Flash Photography 20 E-TTL II/E-TTL... 30 e: Setting the Flash Coverage 32 Wide Panel 33 q: Manual Flash 34 Modeling Flash 36 o Color Filter 37 Clearing Speedlite Settings 38 3 Setting Flash Functions with Camera Operations 39 Flash Control from the Camera's Menu Screen 40 5
Instruction Manual
Page 42
... firing To perform flash shooting, set to your shooting objective. Zoom (flash coverage) You can select [E-TTL II] or [Manual flash] according to [Enable]. Flash mode You can set to [Evaluative]. Flash Control from ...can be set it to [Disable]. speed in step 2 or step 3 on the scene. E-TTL II flash metering For normal exposures, set up to the focal length of the shooting lens and the image... sensor size of the camera (p.22). [Flash firing] and [E-TTL II flash metering] are displayed in Av mode] is for flash. This setting is not displayed, ...
... firing To perform flash shooting, set to your shooting objective. Zoom (flash coverage) You can select [E-TTL II] or [Manual flash] according to [Enable]. Flash mode You can set to [Evaluative]. Flash Control from ...can be set it to [Disable]. speed in step 2 or step 3 on the scene. E-TTL II flash metering For normal exposures, set up to the focal length of the shooting lens and the image... sensor size of the camera (p.22). [Flash firing] and [E-TTL II flash metering] are displayed in Av mode] is for flash. This setting is not displayed, ...
Instruction Manual
Page 46
...-controlled shooting with the radio transmission wireless master function other than a 430EX III-RT. Therefore, you can also wirelessly control a 430EX III-RT set as normal E-TTL II/E-TTL autoflash shooting. Position the slave unit, using the provided mini stand (p.14). 46 ' Radio Transmission Wireless Flash Shooting Using a Canon Speedlite (master/slave) equipped with the radio transmission wireless shooting function, you...
...-controlled shooting with the radio transmission wireless master function other than a 430EX III-RT. Therefore, you can also wirelessly control a 430EX III-RT set as normal E-TTL II/E-TTL autoflash shooting. Position the slave unit, using the provided mini stand (p.14). 46 ' Radio Transmission Wireless Flash Shooting Using a Canon Speedlite (master/slave) equipped with the radio transmission wireless shooting function, you...
Instruction Manual
Page 91
... a slave in firing group A during wireless flash shooting (you cannot use it as a slave in flash * Speedlite equipped with optical transmission wireless slave function 600EX-RT, 600EX, 580EX II, 580EX, 550EX, 430EX II, 430EX, 420EX, 320EX, 270EX II + Off-Camera Shoe Cord OC-E3 Enables the 430EX III-RT/430EX III to be connected to the camera up to approx. 60 cm / 2 ft...
... a slave in firing group A during wireless flash shooting (you cannot use it as a slave in flash * Speedlite equipped with optical transmission wireless slave function 600EX-RT, 600EX, 580EX II, 580EX, 550EX, 430EX II, 430EX, 420EX, 320EX, 270EX II + Off-Camera Shoe Cord OC-E3 Enables the 430EX III-RT/430EX III to be connected to the camera up to approx. 60 cm / 2 ft...
Instruction Manual
Page 98
... can be used Exposure Control Exposure control system: E-TTL II/E-TTL autoflash, manual flash Effective flash range: (with wide panel use: 14 mm) • Automatic setting (Automatically sets the flash coverage depending on the shooting angle of -field preview button or Speedlite's test flash....8 m / 2.3 - 42.0 ft. (at ISO 100) Normal flash: Approx. 0.7 - 23.6 m / 2.3 - 77.4 ft. Specifications Type Type: Compatible cameras: E-TTL II/E-TTL autoflash Shoe-mount Speedlite Type-A EOS cameras (E-TTL II/E-TTL autoflash) * Autoflash is not possible when using Type-B EOS cameras.
... can be used Exposure Control Exposure control system: E-TTL II/E-TTL autoflash, manual flash Effective flash range: (with wide panel use: 14 mm) • Automatic setting (Automatically sets the flash coverage depending on the shooting angle of -field preview button or Speedlite's test flash....8 m / 2.3 - 42.0 ft. (at ISO 100) Normal flash: Approx. 0.7 - 23.6 m / 2.3 - 77.4 ft. Specifications Type Type: Compatible cameras: E-TTL II/E-TTL autoflash Shoe-mount Speedlite Type-A EOS cameras (E-TTL II/E-TTL autoflash) * Autoflash is not possible when using Type-B EOS cameras.
Instruction Manual
Page 102
... a Type-B Camera This section describes the available and unavailable functions when using the Speedlite 430EX III-RT/430EX III with radio transmission Linked shooting 102 Functions available with Type-B cameras Manual flash Second-curtain sync Functions not available with Type-B cameras E-TTL II/E-TTL/TTL autoflash Speedlite flash exposure compensation FE lock High-speed sync Quick flash Modeling flash...
... a Type-B Camera This section describes the available and unavailable functions when using the Speedlite 430EX III-RT/430EX III with radio transmission Linked shooting 102 Functions available with Type-B cameras Manual flash Second-curtain sync Functions not available with Type-B cameras E-TTL II/E-TTL/TTL autoflash Speedlite flash exposure compensation FE lock High-speed sync Quick flash Modeling flash...