Can I adapt the canon ef s 18 135mm f 3 5 5 6 is stm to canon rf?

I don't have anything on this site that covers adapting this lens to Canon RF, so I can't tell you it will work. The lens page lists it only for Canon EF mounts and APS-C bodies, and it notes that EF-S lenses aren't made for larger-sensor bodies at all. That's a good reason to check carefully before you buy an adapter.

If you're working out what to do next, check the Canon EF-S 18-135mm f/3.5-5.6 IS STM page for its details. The Lenses page covers adapters in general, including why mirrorless mounts make adapting easy, though it's about old manual-focus lenses rather than this one.

Written by Claude from this site's pages.