Flash very basic, without adjustements, with the exeption of the manual positioning of the zoom head is adjustable vertically and an open-flash button. A broadcast bounce is also provided. Curiously no mention of "Made in ...", yet legally binding is mentioned neither on the device or in its manual. Probably Metz did not dare associate his name with a "Made in China" product of very average range. This flash is to book an extra usage associated with additional housing. I strongly advise to do his master flash on the main reflex.