> You might want to look for a Jupiter 9 85mm, I believe they are still > manufactured and are sold in M42 mount and even maybe K mount version.
I believe that they are only in screwmount trim. Zenitar DID produce a K-mount 85/1.4 lens, but it is very uncommon. (Scroll down to the bottom of http://www.cetussoft.com/pentax/85compar/ .) Fred