Home » Shop » Canon 430 EX III Speedlight Flash

Canon 430 EX III Speedlight Flash

SKU: 430EXIII Categories: , , Brand:


Canon Speedlite 430ex III Flash

Available on back-order

Own It Now, Pay Later | 6 Months interest free
Easy Payment With


Excludes print orders and bulky items


Excludes DJI and Black Magic Products


With over 30 Years experience In the photographic industry

Canon 430 EX III

Versatile and High Powered all-round flash unit for Enthusiast Photographers

Take your creative photography to the next level and achieve greater control over lighting with the Speedlite 430EX III flash unit


Beautiful Portraits

The 430EX III external flash unit makes light control more manageable and versatile.


Bounce Shooting Function

The head is able to turn freely up to 90° up, 150° to the left, and 180° to the right.


Built-in Catch Panel

A built-in catch light panel delivers light that reflects in the subjects eyes to add life to portrait images.


Power Source

Powered by four AA batteries.

Effective Flash Range

Normal flash: Approx. 0.7 – 23.6 m.

Wide Panel

Wide Panel for corner to corner distribution of light.


There are no reviews yet.

Be the first to review “Canon 430 EX III Speedlight Flash”


E-TTL II/E-TTL autoflashShoe-mount Speedlite

Compatible cameras

Type-A EOS cameras (E-TTL II/E-TTL autoflash)* Autoflash is not possible when using Type-B EOS cameras.

Guide No

Approx. 43/141.1 (at 105 mm flash coverage, ISO 100, in meters/feet)* Without color filter or bounce adapter

Flash Coverage

Supports a shooting angle of view with a lens focal length of 24-105 mm (with wide panel use: 14 mm)• Automatic setting (Automatically sets the flash coverage depending on the shooting angle of view and the image sensor size.)• Manual setting


90° up, 150° left, 180° rightBounce adapter provided can be used

Flash duration

Normal flash: Approx. 1.8 ms or less, Quick flash: 2.3 ms or less

Color temperature

Yes (lens shift-type), approx. 3.5-stop [13].

information transmission

Intelligent IS with 5-axis Advanced Dynamic IS

Color filter

Color filter provided can be used

Exposure control system

E-TTL II/E-TTL autoflash, manual flash

Effective flash range (with EF50mm f/1.4 lens at ISO 100)

Normal flash: Approx. 0.7 – 23.6 m / 2.3 – 77.4 ft.Quick flash: Approx. 0.7 – 13.6 m / 2.3 – 44.6 ft. (at Guide No. 19.1/62.7, in meters/feet)High-speed sync: Approx. 0.7 -12.8 m / 2.3 – 42.0 ft. (at 1/250 sec.)

Flash exposure compensation

±3 stops in 1/3- or 1/2-stop increments

FE lock

Possible with the camera’s Multi-function button or FE lock/AE lock buttons

High-speed sync

Possible* During radio transmission wireless shooting, high-speed sync is possible only with EOS DIGITAL cameras released in and after 2012 (except with EOS 1200D)

Manual flash

1/1 – 1/128 power (1/3-step increments)

Modeling flash

Fired with camera’s depth-of-field preview button or Speedlite’s test flash button

Firing interval (Recycling time)

Normal flash: Approx. 0.1 – 3.5 sec.,Quick flash: Approx. 0.1 – 2.5 sec.* When using AA/LR6 alkaline batteries

Flash-ready lamp

Lights up in red: normal flash availableLights up in green: Quick flash available

Emission method

Switchable in Personal Functions between Intermittent flashes (a series of small flashes) and Infrared AF-assist beam

Emitting small series of flashes

Supported during viewfinder shooting, and Quick mode during Live View shooting or movie shootingEffective distance: At center: Approx. 0.7 – 4 m / 2.3 – 13.1 ft.At periphery: Approx. 0.7 – 3.5 m / 2.3 – 11.5 ft

Infrared AF-assist beam

Center AF point in viewfinder supportedEffective distance: Approx. 0.7 – 8 m / 2.3 – 26.2 ft.

Connection method

Optical pulse

Wireless settings



Ch. 1 – 4

Slave unit setting

Firing group A, B, C

Reception angle

±40° horizontally and ±30° vertically, facing the master unit

Slave flash charge indication

AF-assist beam emitter blinks and flash-ready lamp lights up on the slave unit

Custom Functions

10 types

Personal Functions

430EX III-RT: 8 types / 430EX III: 6 types

Speedlite power source

Four AA/LR6 alkaline batteries* AA/HR6 Ni-MH batteries can be used

Battery life (number of flashes)

Approx. 180 – 1200 times* When using AA/LR6 alkaline batteries

Radio transmission wireless shooting time

Approx. 9 continuous hours* When Master flash firing OFF, using AA/LR6 alkaline batteries

Auto power off

Power off after approx. 90 sec. of idle operation* When set as radio transmission wireless master unit, or in linked shooting: approx. 5 min.* When set as slave unit: approx. 60 min.

Dimensions (W x H x D)

Approx. 70.5 x 113.8 x 98.2 mm / 2.78 x 4.48 x 3.87 in.


Approx. 290 g / 10.23 oz.

Working temperature range

0 °C – 45 °C / 32 °F – 113 °F

Working humidity

85 % or less

Shopping Cart