Pentacon Auto 50 mm F/1.8, DDR Objektiv M42 Mount. SERVICED! s/n: 5953128
PENTACON Auto 50mm F/1.8, GDR Lens M42 mount. Lens mount: M42. Focal length: 50mm. The lens has been serviced, cleaned and lubricated. Ready to use. Artistic portrait lens with good sharpness and beautiful bokeh.