Amazon Music Unlimited Offer: 1-Month For FREE!
50mm i.4 Canon or Sigma?

Comparing CA between the Canon f/1.2 and Sigma on photozone.de, ie here and here , the Sigma seems to fare better, and others are of the same opinion.
I'm not interested particularly in disproving anything, contrary to appearances - I'm sure the Canon f/1.2 is great, but this particular Sigma is serious opposition to the marque equivalents.
I'm not interested particularly in disproving anything, contrary to appearances - I'm sure the Canon f/1.2 is great, but this particular Sigma is serious opposition to the marque equivalents.