Serial 6703238 M39 + m42 mount. When the lens is not used for a long time, initially the ring of the diaphragm rotates more difficult. Comes with M49 UV filter, M39 - M42 adapter, front and rear caps.The item "RARE SILVER JUPITER-9 2/85 Soviet Carl Zeiss Sonnar copy SLR lens M39 EXL #0723" is in sale since Saturday, July 27, 2019. This item is in the category "Cameras & Photo\Lenses & Filters\Lenses". The seller is "fobo8888" and is located in Varna, Varna. This item can be shipped worldwide.