50mm shoot-out (for bokeh) at La Vida Leica

Quality of bokeh.... that's something never easy to be defined. Some argue that you can measure bokeh quality by MTF charts, but I have to say the best way to tell what's better is to capture the same scene with different lenses. In other words, is to compare!

La Vida Leica did a simple comparison on

• Voigtländer 50mm f/1.1 Nokton
• Zeiss C Sonnar T* 1,5/50 ZM
• Zeiss Planar T* 2/50 ZM
• Voigtländer 50mm f/2.5 Color Skopar Classic

Pay attention to the C Sonnar at f/2.8 and the Planar at f/2.8. Which one do you like the best?
(Sorry, subconsciously I ruled out the Nokton and Skopar already)

Link: http://lavidaleica.com/content/lens-shoot-out-50mm