Maybe out of range, but a fine piece to show.
Marked 1945, so it was probably produced east of the Ural mountains.
It is crystal clear and has a thick reticle.
- bridge right
- – ** 23.09
- – logo
- – 5+
This logo was used by several Russian factories.
- left
- – 6 x 30
- – 29514
- – 1945
This logo (prism) stands for the Zagorsk Optical Mechanical Plant (ZOMZ). The white markings are painted, probably after the war.