There is a photographer based in Japan who often posts on Flickr, under the name “monadgraphics”. He has done some beautiful work with the Canon 35mm f2.0 on the Leica CL digital (as well as other lenses with that camera), which can be found in the Canon RF Lens group pool (I’m the Admin for that group). He uses an interesting pre-set in Lightroom, which gives many of his photos a beautiful, luminous quality. He is worth looking up and following if you’re on Flickr.