EOS 80D studio photography lens recos and RF lens compatibility

[KACPhotography7]

I am completely new at photography still learning. I have a D 80 Canon camera. And I was wanting to get your advice for doing inside studio photography what is the best lens to use? And my other question is I’m completely new at R-F and E-F seems to me that the RF is better by what I am reading. But my other question is what R-F work on my camera Because by what I’m reading is for cameras that Do not have a mirror. If I’m not mistaken please get back in touch.

[ebiggs1]

"They physically won’t mount on them. This is intentionally designed this way. "

However off-brand ef-s mount lenses can be mounted to a FF Canon camera. It isn't a good idea because you'll see vignetting and a smaller image circle,  But it can be done.