• Webcode: 281091 • Mfr: 0585C002
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Product Highlights
  • Up to 1/128 Sec. HSS High Speed Sync
  • Up to 15 Frames/Sec. Burst Mode
  • 0.1-5.5s Recycle Time
  • Built-In Wireless Receiver
  • 141' at ISO 100 and 105mm Guide Number
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Overview

A portable, powerful Speedlite flash that’s easy to use
– on and off the camera

Take a new approach to lighting with a Speedlite flash that’s powerful, versatile and portable. Radio-frequency triggering makes off-camera flash easy to do, and opens up new ways to get creative with your photography.

Key Features:

Powerful, yet compact enough to take anywhere

A guide number of 43 (m, ISO100) means there’s enough power for most occasions. 
The Speedlite 430EX III-RT weights just 295g and is only 113.8mm long, so there’ll always be room for it in your bag. Powered by readily-available AA batteries, the flash recycles following a full-power flash in just 3.2s.

Simple controls and an intuitive interface

The controls on the Speedlite 430EX III-RT echo those of many EOS cameras.
Shortcut controls give access to key features, and a control wheel allows quick adjustments to be made. A lock switch prevents settings from being changed accidentally. An LCD screen shows settings and shooting information at a glance, and is illuminated for low-light conditions.

Use remote flash to create the look you want

Speedlite 430EX III-RT flashes can also be placed away from the camera, to simulate light coming from different directions.
Using Radio frequency triggering, Speedlite 430EX III-RT units can be controlled from up to 30m away, and do not require direct line of sight with the camera. This means they can be situated in more places, letting you create even more moods and effects.

The Speedlite 430EX III-RT can also be remotely controlled with optical triggering, so it will fit in immediately with your existing flash set up. It can be fired from 10m away using the optional Speedlite Transmitter ST-E2 or the Integrated Speedlite Transmitter built in the some EOS cameras.

Use multiple flashes together in groups, controlling the power of each group separately. Up to five groups can be created, with a maximum of 15 flashes in each group.

Shoot flattering portraits using bounced light

A movable flash head allows light to be bounced from large surfaces, like walls or ceilings, creating soft, shadow-free lighting that’s perfect for portraiture.
A built-in reflector panel can be deployed to create sparkling ‘catch lights’ in a subject’s eyes, bringing their expression to life.

Fit the included Bounce Adapter to soften the light even more. A coloured filter is also supplied, which aims warm up the colour temperature of the flash’s output so that it more closely matches the colour of indoor ambient lighting.

The Speedlite 430EX III-RT can zoom its flash output to match the angle of view of the lens being used.

Integrates with other Speedlites as part of the EOS Family

Use the Speedlite 430EX III-RT with other flashes, such as the Speedlite 600EX-RT, as part of a multiple flash setup.
Control the Speedlite 430EX III-RT off-camera with a flash trigger, such as the ST-E3-RT, or with an EOS camera’s built-in Integrated Speedlite Transmitter.

Dual wireless flash triggering

The Speedlite 430EX III-RT can be fired while off-camera using radio-frequency or optical triggering, giving photographers huge versatility.
When using radio-frequency triggering, flashes can be placed up to 30m away from the camera and do not have to be within direct line of site. This means they can be placed in many more locations, such as outside a room firing in through a window.

Optical triggering allows EOS cameras featuring a built-in Integrated Speedlite Transmitter (e.g. EOS 760D, EOS 70D and EOS 7D Mark II) to fire the Speedlite 430EX III-RT from up to 10m away, without the need for extra equipment.

What's Included

  • Canon Speedlite 430EX III-RT
  • SBA-E2 Bounce Adapter
  • SCF-E2 Color Filter
  • Mini Stand
  • Speedlite Soft Case
  • Accessory Soft Case
  • Instruction Manual CD-ROM

Reviews

Product Specifications

POWER

Guide No. (ISO100).meters 43 (105mm)

ZOOM

Zoom head Yes
focal length coverage 24-105mm
Coverage with wide panel 14mm
Auto zoom for sensor size Yes

FLASH MODES

Auto exposure control E-TTLII/E-TTL
High speed sync (FP) Yes
Manual / output settings Yes - 1/1- 1/128
Manual steps 1/3 step

FLASH-RELATED FUNCTION

FE lock Yes
Flash exposure compensation Yes
Flash Exposure bracketing No
Second-curtain flash sync Yes
Modelling flash Yes
Colour temperature info communication Yes

WIRELESS FLASH

Transmitter Yes
Transmission type Radio
Signal range (Infra-red/Radio) Indoors: 12-15m / 30m
Outdoors: 8-10m / 30m
Slave function Infra-red/Radio
Master function Radio
No of groups (Optical/Radio) - / 5
No of channels (Optical/Radio) - / 15
Remote Shutter Release Yes

FLASH HEAD MOVEMENT

Up 45, 60, 75 and 90°
Left 60, 75, 90, 120, and 150°
Right 60, 75, 90, 120, 150 and 180 °

AF ASSIST

AF-assist beam Yes
Number of AF points supported 1
AF-assist beam type Infra-red / flash strobe

POWER SOURCE

Battery 4 x AA batteries
Minimum recycling time * Approx. 3.5 sec
External power supply No

CONSTRUCTION

Dust and water resistance No
Mounting foot material Metal

MISC.

Custom function 10 (8 personal functions)
Flash settings from camera menus ** Yes
External flash exposure sensor No
PC terminal No
Compatible Accessories Off-camera shoe cord OC-E3
Bounce adapter SBA-E2
Color filter/Bounce adapter holder 
Color filter SCF-E2
Dedicated flash bracket No

DIMENSIONS & WEIGHT

Size (W x H x D), mm 70.5 x 113.8 x 98.2
Weight (Excluding batteries), grams 295g
Working temperature range 0 °C - 45 °C / 32 °F - 113 °F
Working humidity 85 % or less

 

Questions & Answers

Canon Speedlite 430EX III-RT

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