Canon Tilt-Shift Rumors: Replacements and New Tilt-Shift Mechanism

A rumor about new “L” grade Canon tilt-shift lenses surfaced. It has word that there will be an “L” lens to replace the TS-E 45mm f/2.8. There is more: the TS-E 90mm f/2.8 will be replaced with a TS-E 135mm f/2.8L. Moreover, it appears that Canon is designing a new tilt-shift mechanism for this kind of lenses. It does not appear that the TS-E 17mm f/4L and TS-E 24mm f/3.5L II will be replaced.