Canon will be announcing three new Tilt-Shift lens soon. In addition, we can expect the EF 85mm f/1.4L IS and a new, low end Mirrorless camera, the EOS-M100.
The three Tilt-Shift lens will replace the ancient TS-E 45mm f/2.8 and TS-E 90mm f/2.8 lenses. The 3 new lenses will be TS-E 50mm f/2.8L Macro, TS-E 90mm f/2.8L Macro and TS-E 135mm f/4L Macro, plus a Macro Twin Light MT-26EX. Release date is most probably mid to late August.
The test lenses are in beta test with selected photographers who have signed Non Disclosure Agreements (NDA) with Canon. Perhaps the photo below is one of those new lenses out in the wild. It clearly looks like a new Tilt-Shift 'L' lens. The lens hood appears to be a brand new design. Keep checking back for the latest development as I receive them.