Thank you Samuli! Yes, the photos from C/Y 50/1.7 often have a sense of depth that is very appealing. I like what I see from the Loxia (nice examples above) and it's not too expensive, so maybe I'll give it a try. From what I have read the only thing people complain about is the bokeh, but it can't be worse than the C/Y 50/1.7.