New answers tagged canon-ef
It will work. Any EF lens will mount on any EOS camera - as long as it's not EF-S or EF-M (which the 50mm f/1.8 isn't). In addition, MP-E and TS-E lenses will also mount and work on any EOS camera.
Yes, that adapter should let you use a Nikon F-mount lens on an Canon EF-mount body, including the 500N. I don't think you can find an equivalent adapter to go the other way (i.e. Canon lens on a Nikon body). Please note the long list of caveats on the linked page: the lens will work in manual focus only (with focus confirmation), you need to adjust ...
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