Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
theodolite
Theo 020
manufacturers
Carl Zeiss Jena
Theo 020
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Theo 020
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:
S0296
Owner:
České vysoké učení technické v Praze - Stavební fakulta
Manufacturer:
Carl Zeiss Jena
Made:
01.01.1975
Length:
200
mm
Width:
140
mm
Height:
277
mm
Weight:
3385
g
S/N:
236551
Technical parameters
cross hairs:
telescope type:
revolved
tripod connection:
tribrach
type of clamp:
clamp on the axis
compensator:
yes
unite:
gon
the possibility of determining the elevation:
yes
distance meter type:
optical
construction of the distance meter:
integrated
view in the telescope:
erected
variable telescope length:
no
telescope length with extended eyepiece:
210
mm
telescope diameter:
40
mm
type of optical plummet:
in the body of device
compass:
none
horizontal circle diameter:
115
mm
main reading scale of the horizontal circle:
reading microscope
number of reading scales of the horizontal circle:
1
the smallest segment of the horizontal circle:
10c
setting the horizontal circle to zero:
circle clamp
vertical circle:
yes
vertical circle diameter:
115
mm
main reading scale of the vertical circle:
reading microscope
number of reading scales of the vertical circle:
1
cross level:
no
length of the cross level/level perpendicular with line of collimation:
40
mm
bubble length of the cross level/level perpendicular with line of collimation:
20
mm
leveling vial:
no
striding level:
no
altitude buble:
no
designed for work:
basic work