I wonder if Canon will replace this beast with an RF version. I suppose they would. The company seems to want to replicate its EF lens list for the R mount. It would be strange if it left this classic off.
I wonder what the speed of the lens would be. F 1.2, 1.4? The MSRP? $6500, $7000?
I wonder what the speed of the lens would be. F 1.2, 1.4? The MSRP? $6500, $7000?