Based on the prices I see this hood, that is, WHEN you see this hood, this set is a steal. I was lucky and got this hood, though beaten up, for my Summarit at a pretty good price years ago but rarely have seen it since. If you have a Summarit its perfect. Plus when you have it mounted on your Leica, like I often do on my M2, then everyone you pass in the street sees the hood and knows you're using a SUMMARIT! Yeah! ;-)