E. Leitz Wetzlar Leica VIOOH straight sides Universal Viewfinder

Bought & used by my grandfather & then briefly by me at school in 1970's. Been kept carefully in box since. 

Please rely on photos for condition - optics are abit hazy, but otherwise in excellent condition for its age. 

Serial number 12446

For focal lengths 3.5 - 13.5 cms with parallax adjusting lever at back of foot

Collection from HA2 6LX also available.