Canon Speedlite 430EX III-RT 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

Receiver function

Infra-red/Radio

Sender 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

Disclaimer

All data is based on Canon standard testing methods (according to CIPA Standards) except where indicated.

Subject to change without notice.

* time taken to recharge flash after full discharge using Alkaline AA batteries

** With compatible cameras only