Canon - Speedlite 430EX III-RT Flash – Wireless Radio & Optical TTL, High-Speed Sync + More
Reviews coming soon
Reviews coming soon
The Canon Speedlite 430EX III-RT is a versatile mid-range flash unit designed for both enthusiasts and professionals seeking powerful, flexible lighting. Integrating a 2.4 GHz radio triggering system with master and slave functionality, it controls up to 15 flashes across 15 channels and 5 groups at ranges up to 98.4'. Optical slave mode remains available, enabling unlimited flashes within 4 channels and 3 groups. Delivering a guide number of 141' at ISO 100 and 105mm, the zoom head covers 24–105mm with a built-in wide panel extending to 14mm. Bounce flexibility includes 150° rotation right, 180° left, and 90° upward tilt for creative light placement. Light Distribution settings—Standard, Guide Number Priority, and Even Coverage—combine with ±3 EV Flash Exposure Compensation for precise adjustments. The 430EX III-RT offers recycle times from 0.1–3.5 seconds, shortened to 2.5 seconds in Quick mode, and supports high-speed, 1st, and 2nd curtain sync. The AF assist beam aids low-light focusing up to 13.1 feet. Compact and battery-powered, it delivers about 180 full-power flashes per set of 4 AAs. A color filter and bounce adapter are included for fine-tuning color temperature and brightness. The rear dot-matrix LCD and Multi Dial ensure intuitive control, while 10 custom and 8 personal functions allow tailored configuration. The metal locking foot adds durability, making the 430EX III-RT a reliable, portable flash solution for a wide range of photographic scenarios.Bundle Items Include:Canon Speedlite 430EX III-RTFlash Bracket 4x AA With ChargerCleaning Kit
Bundle Items Include: Canon Speedlite 430EX III-RT + Flash Bracket + 4x AA With Charger + Cleaning Kit
The Canon Speedlite 430EX III-RT offers a 2.4 GHz radio triggering system with master and slave modes, supporting up to 15 flashes across 15 channels and 5 groups at distances up to 98.4'. It also retains optical slave transmission for unlimited flashes in 4 channels and 3 groups, making it highly adaptable for diverse lighting setups in studio or on location.
With a guide number of 141' at ISO 100 and 105mm, plus a zoom range of 24–105mm and a wide panel covering 14mm, this flash provides ample power and flexibility. Bounce capabilities include 150° right and 180° left rotation with 90° upward tilt, while Light Distribution settings and Flash Exposure Compensation allow precise output customization.
The fast recycle time of 0.1–3.5 seconds, or just 2.5 seconds in Quick mode, ensures you capture fast-paced action without missing a beat. High-speed sync, 1st curtain, and 2nd curtain modes expand creative possibilities, and the AF assist beam supports focusing in low light at ranges up to 13.1 feet, enhancing reliability in challenging conditions.
Compact and powered by 4 AA batteries, the 430EX III-RT delivers approximately 180 full-power flashes per charge. Included accessories such as a color filter and bounce adapter help fine-tune light temperature and coverage, while the rear LCD and Multi Dial provide intuitive, efficient menu navigation for streamlined operation.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.