This is a absolute rare binoculars from Carl Zeiss Jena, made 1916.
This is a absolute rare Marineglas from ww1.
The binoculars has traces of use and is for his age in a good condition (see pictures).
At right side you can see Marineglas and the serial 619767, manufactured 1916.
Left you see Carl Zeiss Jena.
The screw is an indication for military use.
Another serial is ant the underside.
The binoculars will be deliverd with quiver (presumably not from 1916).
The binoculars is in a used condition (look at pictures).
Both tubes are a bit polluted (minimal), but you have full service, a sharp picture and a very good view.
This binoculars is a real museum / showcase piece.