This is a binoculars 10x60 Decimarit from E.Leitz, Wetzlar (Leica).
From 1937 till 1958 Leitz manufactured this porro prism I binoculars with 60mm objectives.
Field of view is 5.8 = 93m / 100m
The exit pupil is 6mm, it has a high twillight factor and a good view in the dawn.
Further specifications:
This binoculars is ideal for animal observation or for astronomie.
The binoculars is in a used condition (look at pictures)
The cover is missing at the objectives, a small part is also missing at left side (see picture), at left objective lens is a small silver line (does not affect the view) you have full service, a sharp picture and a good view.
This binoculars is a absolute rarity and a must have for each collector.