After appropriate research I found by the company. Photo pulse driven, a lens hood with whom I have upgraded all my lenses to date.
The Lens Hood Lens Hood Lens Hood Lens Hood Lens Hood with 52mm screw thread is available on all filter diameter and can be "easy" install, by simply screwed like a filter and in addition can be locked in position with a kind of "counter ring".
The tulip shape is for me personally the ideal shape and has everything you need. The improvement in quality of images is noticeable.
As I said, after me, the first so appointed panel had the same confident, I have gradually all my lenses such donated. There were no problems so far. None of the aperture is loose, or is somehow worn on the thread.
And all that for a sensational price! None of the supplies I've been waiting more than four days. So the settlement of the purchases took place as originally expected today.
Conclusion: Each lens, for which I am interested in the future, today I do not care whether a lens hood is. I go get in pulse photo for an appropriate.