Quote Originally Posted by cosmo.6792
I noticed a complete lack of vignetting or
chromatic aberration in every single one of the ISO 12233 crops from
Nikon lenses.

So by "complete lack of CA" you meant "complete lack of lateral CA".


I just reread Bryan's description of how the ISO12233 crops are produced, and saw nothing about CA. As I said, I'd be surprised if he overlooked something this simple, but I really don't know. If Bryan or someone else who knows the answer does not respond in this thread, you might try emailing him directly with your question.