You are bidding on a CONTAX 135mm f/2.8 Carl Zeiss Sonnar T* telephoto lens.  I am the original owner of the lens which was purchased in the mid 1980's (very expensive!) and has been well-cared for.  The glass is absolutely clear, there are no scratches of any kind anywhere on the lens, including the barrel.  This is a solid and beautifully made lens with a great feel.  The Carl Zeiss glass is legendary for a reason.  The optics are phenomenal.  The lens has a Contax mount but could be made to fit other SLR cameras with a lens adapter. 

The lens comes with both original caps and the original Contax leather case.  I will also include a Carl Zeiss lens brochure that details all the Carl Zeiss lens available at the time this lens was purchased.  

I sell and ship only to the U.S. and only accept PayPal for this purchase.  Shipment can be made only to your PayPal confirmed address - which is the billing address of your credit card registered with PayPal.  Shipment cannot be made to any other address or a P.O. Box.  Shipping will be by USPS Priority Mail with Delivery Confrmation and the shipping/handling/insurance charge is $25.00.