VINTAGE PENTACON 50mm f1.8 M42 THREAD STANDARD SLR LENS, COSMETICALLY THE LENS HAS A LOT OF WEAR ON IT WITH LENS SPOTTING AND FUNGUS IN ITS ELEMENTS, THE LENS IRIS IS VERY STICKY AND WILL NEED ATTENTION AS WELL, SO AS YOU CAN SEE A VERY WORN LENS HENCE THE LOW STARTING PRICE, SO PLEASE NO RETURNS ON THIS ITEM AS ITS BEING DESCRIBED EXACTLY AS YOU CAN SEE IT AND IS BEING SOLD AS SEEN