Designed for use with Celestial Flash Units ONLY. Will not work with any other flashes.
Single-ring, 12mm flashtube for the Einstein™ E640 flash unit.
For use with: White Lightning™ X3200 Flash Unit
For use with: DigiBee, AlienBees™, White Lightning™ X-Series, UltraZap and Zap 1000 flash units.