This lens hood is absolutely awesome! It is in two parts and consists of panel and a ring to which they screwed wird.Beides is very stabil.Im interior is matte and it also reflects nicht.Sie fits without wobbling and the advantage of this lens hood is the the lens cap still passt.Es are other aperture where that is not the case, I know of no good reason why I should spend more than 6 times the original! Top product! The original is in my opinion no better!