Guess the lens!

[redtippmann]

I have received a lens a while ago from a friend that thought it would fit my nikon because it is a bayonet mount but it is smaller then the nikon threads.

The brand is Rollei and the markings around the front say Tele-Tessar 4/200. So if any one has an idea what it is because i was going to sell it and wanted to know what type of camera it goes to beforehand.

 

[usayit]

Contax?

 

[redtippmann]

oh and would anyone know the current market value of this?

 

[usayit]

I think I got confused... my original guess was suppose to be Contaflex... not Contax.. hehehe lol.