Đèn Flash Canon Speedlite 430EX III-RT Flash

Compatible Cameras

Type-A EOS cameras (E-TTL II/E-TTL autoflash)

Guide Number

Supports a shooting angle of view with a lens focal length of 24-105mm. 

The maximum Guide No. is approximately 141.1 ft./43m at ISO 100 and 105mm flash coverage. 

When the extendable wide panel is pulled out, the flash coverage is 14mm.

Number of Flashes

Approx. 180-1200 flashes (with size-AA/LR6 alkaline batteries)

Recycling Time

Normal flash: Approx. 0.1-3.5 sec. 
Quick flash: Approx. 0.1-2.5 sec. 
 

• With size-AA/LR6 alkaline batteries
• Flash-ready state indicated by lights (red for normal flash, green for quick flash)

Flash Range

Effective flash range with EF 50mm f/1.4 lens at ISO 100 
 

1. Normal Flash:
   
   Approx. 2.3-77.4 ft./0.7-23.6m
2. Quick Flash (at Guide No. 62.7 ft./19.1m):
   
   Approx. 2.3-44.6 ft./0.7-13.6m
3. High-speed Sync (at 1/250 sec. shutter speed): 
   
   Approx. 2.3-42.0 ft./0.7-12.8m

AF Assist Beam

Emission method switchable in Personal Functions between Intermittent flashes and Infrared AF-assist beam. 
Emitting small series of flashes is supported during viewfinder shooting, and Quick mode during Live View shooting or movie shooting. 

Effective Range (Approx.):
At Center: 2.3-13.1 ft./0.7-4.0m
Periphery: 2.3-11.5 ft./0.7-3.5m
 

Custom Functions

10 Functions

Personal Functions

8 Functions

General

Power Source

Four AA-size/LR6 alkaline or AA/HR6 Ni-MH batteries

Internal Sound Generator

N/A

External Power Source

N/A

Dimensions

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

Weight

Approx. 10.41 oz. / 300g