Carl Zeiss is making lenses for Sony... and Sony is using the Minolta Alpha mount since they bought Minolta a couple years back.
I've been shooting a lot with the 135mm F1.8 Zeiss on the Sony A700, which is a digi body. Since it covers full frame it will also work on the film bodies.
This is one of the nicest/sharpest lenses I've used. I shoot around F3.4 on portraits... gets the face very sharp then drops off with a nice out of focus transition. This lens is certainly worth considering. A bit heavy though.
I expect to try the Zeiss 85mm F1.4 in the next couple days.
I've also used the two Zeiss zooms.... both are great but as I switch to the Sony system from Canon I'm not getting any zoom lenses.... I'm only using primes down the road... mostly because I do magazine work and I want all the quality I can get and have always been disappointed with the zoom quality from Nikon's and Canon's that I've owned.
I'm only posting this picture since you've asked about a lens I happen to have used for a portrait last Thursday and not a lot of people have had a chance to use.
On this topic, does anyone know if the Minolta Maxxum series of auto focusing film cameras has the same lens mount as the Konica/Minolta/Sony digital SLR cameras?
If so, that would open up some very nice paths to pursue.
Enjoy;
Ralph Javins (who needs to remember to not use just the initials "RJ" to avoid confusion)