Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
levelling instrument
manufacturers
Ganser
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levelling instrument – Ganser
Description
The manufacturer's name on the device
Ganser Wien
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0008
Owner:
Národní technické muzeum
Manufacturer:
Ganser
Made:
01.01.1910
Length:
40
mm
Width:
86
mm
Height:
108
mm
Weight:
370
g
S/N:
43980
Technical parameters
tripod connection:
pin with 4 horizontal screws
compensator:
no
telescope length with retracted eyepiece:
122
mm
telescope length with extended eyepiece:
130
mm
telescope diameter:
18
mm
horizontal circle diameter:
40
mm
length of leveling vial:
60
mm
bubble length of the leveling vial:
8
mm
sensitivity of the striding level or leveling vial:
80
"