Buhl Optical Company T51 2.4 EFL f 1.5 Lens for Kodak 16mm Cat No 433-430. In it's original box and plastic. No lens caps, it appears to be lightly used, with some light wear on the threads and some visible dust. Box is in nice condition, one of the metal closures is broken. I have no way of testing this item, so it is being sold AS-IS, AS-FOUND, please inspect all of the pictures carefully and judge item condition for yourself. Thanks for looking!