Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
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instruments
other devices for measuring angle
sklonoměr optický
manufacturers
Tesdorpf
sklonoměr optický
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sklonoměr optický
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:
S0327
Owner:
České vysoké učení technické v Praze - Stavební fakulta
Manufacturer:
Tesdorpf
Made:
01.01.1890
Length:
173
mm
Width:
78
mm
Height:
80
mm
Weight:
264
g
S/N:
1238
Technical parameters
cross hairs:
telescope type:
special
tripod connection:
pin
type of clamp:
other
compensator:
no
the possibility of determining the elevation:
no
view in the telescope:
erected
type of optical plummet:
none
compass:
none
horizontal circle:
no
vertical circle:
yes
segment's range of vertical circle:
± 200 %
vertical circle diameter:
44
mm
main reading scale of the vertical circle:
index
number of reading scales of the vertical circle:
1
the smallest segment of the vertical circle:
1 %
cross level:
no
length of the cross level/level parallel with line of collimation:
25
mm
bubble length of the cross level/level parallel with line of collimation:
4
mm
striding level:
no
designed for work:
low precise work