A very effective flash

Everything is in the title, this is a very efficient flash. Very easy to use whether in completely driven mode or manual mode. The scope is quite impressive, once you have used, you will hardly do without. The results have nothing to do with the flash integrated with the AFN. Used recently at a wedding in use day and night, clichés are perfect, 700 trips without worries. Impressive burst mode, it reacts tit for tat.
It is important to read the manual to learn about all the possibilities available to you.