There are some reviews that report that the panel is not clean clicks and wobbles. When my visor (and my lens), it is so that the shutter snaps well and holds good when the label is up. They can also be rotated through 180 ° Attach (face down), then it shakes me.
But even with face up the visor sits not quite 100%, it can still be easily pushed forward so that a minimum gap (about 0.2 mm) is formed. If I had been, but not made by the Vorrezensenten attention to the problem would probably not have noticed me.
The pity is that the panel wobbles when she runs to save space for transport around touches, whether face up or down. Although this is not tragic, but overall it suffers the overall impression, so I want to grant any full 5 stars. (The JJC-visor for the Kitzoom has all these little problems is not, and has, as I said, the same bayonet.)
Despite all, the lens hood sits in functional position properly (without wobbling), I would buy it again, because the Olympus Alternative I definitely would be too expensive, even if it wobbles a little less (which, however, because of the reviews and it is not certain).