Second hand BPM Leica M39 female Bellows Interchangeable Mount for sale. Used Leica M39 lens adaptor with a female thread to attach a Leica 39mm screw thread lens to a set of BPM bellows. These may be inscribed, Leica, M39, or Zenit. Ideal for attaching an enlarging lens to the front of a set of BPM bellows
very good The photograph above is the actual BPM Leica M39 female I am selling.