Yashinon zoom lens 90-190mm M42

Yashinon zoom lens 90-190mm M42
Product description

 The lens is threaded M42 thread on SLR cameras such as Zenith and Praktica.

In a special adapter to fit DSLRs,
as well as a compact camera with interchangeable lenses, such as Sony NEX.
 
The lens number 737037
 
Condition - excellent
 
Set: the photo
even the front cover
 
Efficiency: defective