EOS 90D Lens adaptor

[FRasnake]

Hello, I have a canon 90d camera.  I was looking at the canon 800/11 STM(N) lens for outdoor long range nature shots.  What type of adaptor if any can I buy to be able to use this lens?

[jrhoffman75]

That is an RF lens. They are not compatible with EF type cameras like the 90D.