Available is this vtg. Carl Zeiss Jena T* 50mm f/2.8 lens. Fits the Exakta mount and ready to go. Don't know the history but looks good for it's age. Chrome/Blk finish. Don't see any scratches/fungus/haze. Could be used on DSLR's or Film cameras with an adapter(they are available online). If interested, text/call me @ # or reply to this post. Here in the Sacramento area(The 916). Will ship w/tracking info if necessary. I have PayPal acct. Thanks in advance.