Rollei 55mm f1.4 Rolleinar-MC QBM Mount Lens - EXC

For sale here is a excellent condition standard 50mm Lens in Rollei QBM Mount 

Good condition, no fungus, minimal fog, no scratches. Lens focusing is smooth, aperture is snappy and oil free.  QBM Mount is somewhat uncommon, but this would be an amazing candidate for rehousing/cine conversion.