The Matin I was now alternatively find them here. The Matin is made of rubber and is secured by 58mm thread on the lens. The material can, as one of my Vorrezensenten has already noticed correctly to them to adapt more positions at different lenses. The processing of simple aperture will affect quality. Wisely Marumi has the M-5923 is a thread for receiving a filter donated, making the lens hood is very flexible.
The price of Matin is unbeatable and so remains for me nothing else as the part to be a 5 star review.
Addendum: Also, the shutdown of the camera is simple with the Matin. The rubberized bezel supports the camera well off, the lens, or the lens hood is not scratched. Typical damages are thus avoided.