Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
levelling instrument
NL3
manufacturers
SSSR
NL3
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NL3
Description
The manufacturer's name on the device
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0339
Owner:
České vysoké učení technické v Praze - Stavební fakulta
Manufacturer:
SSSR
Made:
01.01.1959
Length:
179
mm
Width:
142
mm
Height:
160
mm
Weight:
1717
g
S/N:
00062
Technical parameters
cross hairs:
telescope type:
special
tripod connection:
tribrach
type of clamp:
clamp on the axis
compensator:
no
elevation screw:
no
variable telescope length:
no
telescope length with extended eyepiece:
179
mm
telescope diameter:
40
mm
horizontal circle:
no
segment of the vertical circle:
yes
segment's range of vertical circle:
+5° / -12°
main reading scale of the vertical circle:
index
number of reading scales of the vertical circle:
1
cross level:
no
length of the cross level/level parallel with line of collimation:
40
mm
bubble length of the cross level/level parallel with line of collimation:
10
mm
leveling vial:
yes
length of leveling vial:
40
mm
bubble length of the leveling vial:
10
mm
striding level:
no
designed for work:
special work