Collecting Military Binoculars

Subtitle

2,7 x 24 Pocket stereoscope "Aerotopo" C. Zeiss Jena 1933

 

 

For the  C.Zeiss history click here

 

Pocket stereoscope from Zeiss with original test image. Unknown date, but probably from the thirties. This type of instrument was also used by military to examine stereoscopic pairs of vertical aerial photographs.