Sigma has released new information regarding compatibility of its lenses with the Canon EOS R.
I’ve posted the entire statement below; however, I wanted to note a little bit of anecdotal evidence on the topic. I’m currently testing the EOS R and have used it with the base EF adapter and Sigma lenses in my normal operating manner. Even with 15-year-old Sigma lenses, my results have been just fine. There may be some edge-case uses that I haven’t attempted yet that end up throwing me for a loop – but so far, so good.
Read on for the full compatibility notice from Sigma below. [Read more…]