SOS telescope
![](/web/sites/default/files/styles/max_1300x1300/public/erogatori/SOS-Batiscopio-a-conocchiale.jpg?itok=5Qvv1QCw)
BRAND
SOS
MODEL
telescope
TYPOLOGY
Batiscope
OPERATION
6 non-magnifying optical lenses correct for water refraction
POWER SUPPLY
/
BODY mm
Ø 45 x 100
BODY SIZE mm
Ø 45 x 100
TOTAL WEIGHT Kg
700
DIAL LIGHTING
/
TOTAL WEIGHT g
700
SPECIAL FEATURES
focusing by sliding more or less the small tube from the large - 60° field of view
NOTE
it must be used by immersing the terminal lens in water
COUNTRY OF ORIGIN
Italy
YEAR OF PRESENTATION
1967
SOURCE
catalogs