This auction is for a Carl Zeiss Jena Tessar Lens 1:4.5 F=16.5cm DRP Large Format Film Photography
This is a very old lens. The focus can be moved in and out, but I am not able to get the aperture blades to work, unless there are none ? The front glass element has a scratch, which I have tried to capture in my pictures. It also shows signs of dirt and possible small fungal spots. The rear glass element looks clean and scratch-free.
