Pancolar Carl Zeiss Jena 50mm f/1.8 M42 SLR №8728225
Pancolar Carl Zeiss Jena 50mm f/1.8 M42 SLR №9171651 The glasses of this lens are washed with special Zeiss solutions. The lubricant has been completely replaced with a modern one. The automatic and manual diaphragm mechanics have been restored. You can mount this lens on a compatible film camera, and automatic aperture control will still work. You can also mount this lens on any modern camera and use manual aperture control. Better than new