EXCELLENT CONDITION VIVITAR 75-20  F3.8 MC MACRO LENS FOR NIKON AI MOUNT. COMETICALLY VERY CLEAN WITH LIGHT SIGNS OF USED ON LENS BARREL. ALL FUNCTIONS HAS BEEN TESTED AND IN EXCELLENT CONDITION. VERY CLEAN GLASS,NO MARKS OR SCRATCHES, NO MOLD,HAZE OR INTERNAL DUST. GORGEOUS COATING.  AND THE LENS COMES WITH A VIVITAR 75-205  MC 2X MATCHED MUTIPLIER. I USED THESE LENS ON MY NIKON F2  WORKS GREAT.