Canon Speedlite 430EX III-RT is a powerful external flash unit offers a maximum Guide Number of 141 ft./43m at ISO 100. The flash coverage from 24mm to 105mm, which can further extends to 14mm wide coverage with its inbuilt wide panel.
The Speedlite 430EX III-RT features built-in radio receiver for wireless TTL operation, providing users with the flexibility to control up to five groups of RT flashes with up to 15 flashes per group, at distances of up to 98.4 ft./30m away.
Read moreCanon Speedlite 430EX III-RT Flash User Manual, Instruction Manual, User Guide (PDF)
