Have been on the search for great & small legacy 85-90mm lens (of course modern 85 Sony/Sigma/Samyang/even Tokina-VIltrox AF would be great BUT large, so),
in order of likeability ( I use TechArt LA-EA7 "TAP" so can autofocus all lenses on my A7R II):
1. Dulens 85 2 APO (I hope, will get it next week, will post some pictures and comments then)
2. Zeiss 85 2.8 QBM; tiny (like 50 mm), very respectable sharpness and contrast
3. Voigtländer LTM 90 3.5 APO; tiny, jewel, very sharp (but slow)
4. Minolta MD 85 2; sharp, pretty small
5. Olympus OM 85 2 (newest version); sharp but aberrations (veiling) at f2, after that sharp, smallest after Voigtländer 90 3.5
6. Samyang MF 85 1,4; large vs others (OK it's 1.4) but not greatly sharp, OK only
x. always wanted to buy and test Pancolar 80 1.8 (M42 or Practicar bayonet mount), but overpriced so never did, now Dulens will be it
will return ...