A little fiddly

After I've bought an EF-S 18-200, I now needed a lens hood. How many others, was my original products not worth 30 euros.
Overall, one can say that this is a useful and functional products is that, because if he even sits on the lens, doing the work properly.

BUT: The panel fits very tightly on the front ring of the lens. It takes more strength than I know the original parts. I think that's a little uncomfortable, since you want to damage anything on the lens. Another problem is that you have to install very closely the aperture so that it locks properly also. Because there is little room and even just a tiny position in which the shutter snaps reasonable. When I recently wanted to put the lens in the closet just quick and it attacked the panel, broke it and I was able to catch the lens fortunately still fast. I know that there are better places to touch lenses, but with original iris me is so not happening.

Short and sweet: You have to be very careful, but if you have the hang of it, you can work with it