I just wondered if I am the only one longing for an upgrade of the 45mm and 90mm TS-E lenses.
I have the 17mm, 24mm Mk2, and 90mm, and I would have a good use for a 45mm TS-E. I tried one some time ago and was not so impressed by the optical quality, it's OK but far from stunning.
The separate tilt and shift of the 17 and 24 v2 add a lot of versatility to the lens. The 90mm is excellent but could use the same mechanical improvement, as well as a bit of extra sharpness and a 1:2 macro reproduction. The 45mm may be the only TS that's a bit less good than Nikon's equivalent, better IQ is needed.
With Canon refreshing the old EF 24,28 and 35mm, I think the 45 and 90TS-Es will be the oldest lenses in the catalogue (aside from the 50mm compact macro and the 135mm Soft Focus).
I wonder if I should buy the 45 TS-E now or wait for a replacement, that I hope will come soon.