Voigtlander 65mm f/2 Aperture Series: Pruned Palm
See my Sony mirrorless wishlist.
I was going to show just f/2 as an example of the outstanding characteristics of the about $1069 Voigtlander 64mm f/2 Macro APO-Lanthar Aspherical. But the series does it justice in provide more context.
This series looks at wide open sharpness in the central part of the field, bokeh and secondary color in the out of focus palm fronds.
Voigtlander 65mm f/2 Macro APO-Lanthar Aperture Series: Palm
Includes images up to full camera resolution from f/2 through f/8.