I know there are various teleconverters and extensions rings that allow for the use of FD lenses on EF bodies. However I'm looking for an adapter that lets me use EF lenses on an FD mount. Of course I wont have aperture control etc, but it doesn't matter.
I've never seen any of these adapters, but they shouldn't be impossible to make since the flange focal distance allows the adapter to be 2 mm thick.
Are there any sich adapters?