Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
levelling instrument
Ni I
manufacturers
Carl Zeiss Jena
Ni I
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Ni I
Description
The manufacturer's name on the device
Carl Zeiss Jena
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0009
Owner:
Národní technické muzeum
Manufacturer:
Carl Zeiss Jena
Made:
01.01.1910
Length:
65
mm
Width:
57
mm
Height:
180
mm
Weight:
1680
g
S/N:
910
Technical parameters
cross hairs:
telescope type:
non-removable
tripod connection:
pin
type of clamp:
clamp on the axis
compensator:
no
elevation screw:
yes
distance meter type:
optical
construction of the distance meter:
integrated
variable telescope length:
no
telescope length with retracted eyepiece:
196
mm
telescope length with extended eyepiece:
198
mm
telescope diameter:
34
mm
minimum telescope focusing distance:
2780
mm
telescope magnification:
20
horizontal circle:
no
segment of the vertical circle:
no
cross level:
no
leveling vial:
yes
length of leveling vial:
108
mm
bubble length of the leveling vial:
50
mm
striding level:
no
designed for work:
basic work