I take a lot of photos of faces. For the last 12 years or so, I’ve been using a Canon EF-S 60mm macro lens on an EOS 7D. I just upgraded to a Canon RP full-frame. With an adapter, I can mount the EF-S on the RP and it takes photos, but it’s only using part of the sensor, so the images come out 10MP instead of the camera’s 26MP. Really, it’s good enough, but a shame not to use the whole sensor!
I thought I’d just find an EF 60mm macro for full-frame, but I can’t find one. Does it not exist? What are my options now?