For sale is a Tele-Iscaron 135mm f2.8 lens.  The lens is in usable condition.  The glass is clean and clear.  There is no fungus or haze.  The focus is smooth.  The aperture turns but it is stiff.  The blades are clean and oil free.  Lens is heavy almost 1.5 lbs.  This lens is being sold as "For part or not working".  PayPal and USA shipping only.  Thanks for looking.