Originally posted by Adam I'd bank on that "medium telephoto" being an 85mm.
That said, the Sigma 85mm and FA* 85mm F1.4 lenses don't leave much to be desired, unless you're looking for weather sealing.
To me that's surprising. With the FA 77 available and the DFA 100; but nothing between 100 and 200 and the only 200 being slightly less than FF enough that it defaults to crop and has a profile to help it be full frame, I would think a 135 f/2.8 or f/2 would be more in demand or a replacement for the DA 200. The 85 f/1.4 is absolutely shallower than the FA 77 - but the FA 77 was created concurrent with the FA* 85 and many seemed to prefer it for specific rendering at the time of the release.
And as though that wasn't enough - in no way is an 85mm a medium telephoto in full frame. It's short. but terms get translated and people forget frame of reference so I assume it could easily be true.
I have zero inside knowledge and limited understanding of the market so take me with a serious grain of salt.