PROFESSIONAL FEATURES: LED modelling lamps, independent A:B power adjust functions, rear curtain sync, a large backlit LCD screen and eight different sizes of adapter ring.
WELL SPECIFIED: Guide number GN14 (ISO 100).
MACRO PHOTOGRAPHY: Ideal for shadowless, close up photography.
THREE MODES: Options for TTL, manual and multi modes (multi mode available on Canon fit only)
UK WARRANTY: Supplied with a 2-year limited warranty