OLYMPUS OM fit CARL ZEISS JENA 1:4.5-5.6 MC F=70-210mm MACRO JENA Zoom Lens.

• THE APERTURE BLADES ARE NICE AND SNAPPY WITH NO SIGN OF OIL RESIDUE.
  
• THERE IS EVIDENCE OF FUNGUS WITHIN THE CENTRE ELEMENTS. 
• To fit OM-1, OM-2, OM-3, OM-4, OM-10, OM-20, OM-30 ETC:: Front and Rear Caps.