Quote Originally Posted by rich815 View Post
What do you want to know? It's phenomenal as is pretty much the whole line of Zeiss C/Y lenses.
What he said.

For portraits, I can't think of a better lens.

I don't own it because I can't afford it, and because my other c/y lenses suit my needs. I have its little brother, the planar 50 1.4. Closed down to f5.6, it yields one very sharp and 3-D image. I think you will see a more natural reproduction of colors using the Zeiss over your Canon lens, as well.