No perfect fit with Metz flash

Anticipating said, I've bought the diffuser for Metz 58 AF-2, which should be the Speedlite 580 relatively identical. Well, relatively. The diffuser does not fit perfectly, but is usable. Since the Mecablitz is also not specified as the target device, there is also no penalty for it - the note but I want it given other Metz-users along the way.

For diffuser itself:
I have made a number of test shots inside, only with flash, with wide-angle diffuser and the diffuser. As a result, a slight advantage of the diffuser towards the lens by warmer, more genuine colors showed. This can also be easily reached by Photoshop. Compared to the simple flash of course huge benefits because it is not illuminated so brightly, thus nothing is outshone; even the shadows are considerably milder.

Conclusion: If the flashes do not already come in this price range with Lens, I would have awarded five stars. Compared to the diffuser effect is, however, too small, therefore only three.