Jupiter 9 BLACK 2/85mm SONNAR lens NIKON F mount INFINITY IS  EXCELLENT condition. 
Lens made in 1972 for RF M39 screwmount camera. AND NOW IT,S REBUILDT TO NIKON F MOUNT WITH INFINITY .
EXCELLENT condition.Minimum focus ditance compose 0,9 meter.Optical block not rotate diring focusing.
Glass clean, NOT ANYscratches, ANY fungus , or dust inside . Front surface of front glass have  CLEANING MARCS.There is no influence on picthure quality.
Aperture rings move well. Blades have NOT any oil. Body have marcs of using.
The blades move nicely at ever aperture setting .Distance ring work smooth and precise.S/N: 7209124. LENS CAME WITH both CASP AND NIKON MOUNT ADAPTER .ATTENTION!! I SEND ITEMS TO CANADA and  AUSTRALIA only by EMS express. Shipping cost for this item to Canada compose 35$ to Australia- 40$