Flash de cámara Pro a7 IV SL350-S para Sony a9 a7R III a7S II a7 II a99 a77 a65 a68
It is factory sealed with full USA warranty. All settings are displayed clearly on the flash's LED. Users can use the built-in optical slave mode or use it as a radio TTL master/slave unit. It has a guide number of118'@ ISO100 and 105mm.