jmilkins
Digited User
Thanks for the comparison, John. It is extremely helpful!
I ended up choosing the Elmar-M 50/2.8 and have been using it for almost a year. I have to say with the hood on, there isn't much of a size advantage over the CV and Summarit, but I am pleasantly surprised that it is tack sharp across all apertures and has the option to be compact for storage/carry. When collapsed it is quite compact, probably second only to the Elmar 50/3.5. For travel I paired it with a Nokton 35/1.4 II for anything low light and I'm quite happy with the combo.
I think you made a fine choice Patrick, in both 50 and 35mm. Like others have mentioned, collapsing the Elmar-M on an M5 or digital Leica is not recommended so for those bodies I need to be vigilant. But it is one of my favorites too.