My 35mm FE f/2.8 is for sale, for $500, at that price, it is okay. Seldom used, as I never warmed up to its output, the 35mm Sonnar on the Rx1 really puts the 35mm f/2.8 to shame in my eyes. The Rx1 35mm Sonnar has incredible images OOC that don't need to be saved in post, as does the FE 28mm f/2, as does the 55mm f/1.8. Those lenses have character. The 35mm f/2.8 is small, it is sharp, it is also dull and uninspiring for me. Everytime I shot with it I always found myself wondering how much better the Rx1 would have looked.