Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
theodolite
manufacturers
uknown
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theodolite – --undefined--
Description
The manufacturer's name on the device
not specified
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0154
Owner:
Národní technické muzeum
Manufacturer:
--undefined--
Made:
01.01.1750
Length:
260
mm
Width:
165
mm
Height:
210
mm
Weight:
940
g
S/N:
Technical parameters
tripod connection:
special
type of clamp:
endless
compensator:
no
unite:
° ' "
variable telescope length:
no
type of optical plummet:
none
compass:
integrated
compass design:
circle
compass diameter:
38
mm
smallest division of the compass scale:
90°
horizontal circle diameter:
165
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:
1°
setting the horizontal circle to zero:
none
vertical circle:
no
segment of the vertical circle:
yes
segment's range of vertical circle:
180
vertical circle diameter:
115
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
leveling vial:
no
striding level:
no
altitude buble:
no
designed for work:
precise work