This Zeiss 16 mm full frame fish eye lens is in optical and mechanically excellent condition. However the rubber grip for focusing is a bit stretched but works great. Will also work with mirrorless cameras by using an adapter found on line.

Great lens for Milky Way photos

Comes with a generic case as shown in photos

We put this on a Contax RTS and it worked perfectly at all f stops.

We are a camera museum in McDonough Ga and hand check and test every item we list for sale