Cosina has announced the release of the Voigtländer Nokton 40mm f/1.2 Aspherical for Canon RF-mount cameras – offering a big aperture standard prime, for much less than Canon's own version.
Of course, Canon has still not opened up the RF lens mount for any third-party manufacturer to use Canon's autofocus, so the Nokton 40mm lens is a fully manual focus affair. As is the aperture, which is controlled by a de-clicked step-less manual aperture ring.
