Carl Zeiss binoculars 15 x 60, circa 1915.

Serial number 486502

Swedish military depot number 103

Assigned in, 7,3,1923, in Karlskrona, to HSwMS Sverige (Pansarskepp)

This binocular is listed in: Swedish Military Binoculars by Robert Forslund. 2009. P. 78. https://forslund.de/