Leica M mount Summarit 50mm f1.5 Nice user condition. $195 plus shipping. US shipping. If you are familiar with this lens you know its lovely image quality. Creamy bokeh at every aperture (to my eye) and can even get swirly wide open. If you aren't familiar there are lots of wide open Summarit images posted online. Wide open it is soft with adequate detail in the central part of the image and a beautiful glow on b&w or color. At f2.8 it becomes a respectably sharp lens and continues to improve as stopped down (but this still ain't no Summicron). For me, the images are most interesting from f1.5 to f2 or just a bit more, with f2 being noticeably sharper and contrastier (if that is what you want). This is the best of several Summarits I've owned over the years. I had this one cleaned and I see no noticeable haze (a common issue). As usual with these old coatings, there ARE noticeable coating marks that I don't find worrisome, but Summarits are never going to be for the fussier Leica types. Pictures later if needed.