Speedlite's latest process improvements - dual mode TTL FlashMost TTL flash speedlites on the market cannot simultaneously support automatic switching between Canon Nikon cameras. Therefore, RALENO F550 appeared The RALENO F550 flash has not only...

Feature: 1. Supports Exposure Compensation, FEB, Rear-curtain sync, FE lock, Modeling Light, Canon camera menu accessible. 2. Supports flash ratio,and the flash tube A and B can adjusted together or individually, which can creates shadow on the...