A vintage LZOS Russian, Made In U.S.S.R Soviet Jupiter-9 2/85 portrait lens N7503547 with a LEICA M39 screw mount. It is in very good condition, both mechanically and cosmetically with all parts working smoothly and the lens is scratch and fungus free etc... It comes with its original 2 lens covers and case shown, all bearing the Makers symbol i.e. Lzos.
The lens came with and fits the Russian camera I have listed recently.