EOS 5D Mark IV
- Feb 25, 2015
It looks like you need the macro adapter ring for that, I have them for the 100L and 180L already. I personally haven't noticed any vignetting when using it wide open with the ring mounted.Anyone know whether or not it has a built-in flange for Canon macro flashes? The EF 100 and 180 macros do not, but the MP-E 65mm 1-5x lens has a flange.