Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
theodolite
Richtkreis-Kollimator 12M - R Kr.K. 12m
manufacturers
Leitz
Richtkreis-Kollimator 12M - R Kr.K. 12m
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Richtkreis-Kollimator 12M - R Kr.K. 12m
Description
The manufacturer's name on the device
beh - německé válečné označení firmy Leitz
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0032
Owner:
unpublished
Manufacturer:
Leitz
Made:
01.01.1942
Length:
150
mm
Width:
205
mm
Height:
258
mm
Weight:
3640
g
S/N:
2394
Technical parameters
cross hairs:
telescope type:
non-removable
tripod connection:
tribrach
type of clamp:
clamp on the axis
compensator:
no
unite:
NATO mils
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 retracted eyepiece:
175
mm
telescope diameter:
23
mm
minimum telescope focusing distance:
3400
mm
type of optical plummet:
none
compass:
integrated
compass design:
tubular compass
compass diameter:
100
mm
smallest division of the compass scale:
1
horizontal circle diameter:
115
mm
main reading scale of the horizontal circle:
index
number of reading scales of the horizontal circle:
1
the smallest segment of the horizontal circle:
100 dc
setting the horizontal circle to zero:
repeating
vertical circle:
yes
segment of the vertical circle:
yes
vertical circle diameter:
58
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:
yes
length of the cross level/level parallel with line of collimation:
44
mm
bubble length of the cross level/level parallel with line of collimation:
5
mm
length of the cross level/level perpendicular with line of collimation:
44
mm
bubble length of the cross level/level perpendicular with line of collimation:
5
mm
leveling vial:
yes
length of leveling vial:
40
mm
bubble length of the leveling vial:
5
mm
striding level:
no
altitude buble:
no
sensitivity of the striding level or leveling vial:
120
"
sensitivity of the alidade level:
120
"
designed for work:
special work