11-09-2020, 08:01 AM
There must be an issue with the lens (or camera if it is softness from OOF), as other reviews of the lens do not note AF or softness issues.
https://www.photographyblog.com/reviews/...conclusion
https://www.cameralabs.com/canon-rf-100-...-review/2/
https://www.photographyblog.com/reviews/...conclusion
https://www.cameralabs.com/canon-rf-100-...-review/2/