Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
theodolite
Theo 6.0
manufacturers
Freiberger Präzissions-Mechanik (FPM)
Theo 6.0
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Theo 6.0
Description
The manufacturer's name on the device
FREIBERGER PRÄZISSIONS MECHANIK
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0221
Owner:
Národní technické muzeum
Manufacturer:
Freiberger Präzissions-Mechanik (FPM)
Made:
01.01.1965
Length:
142
mm
Width:
145
mm
Height:
3690
mm
Weight:
2260
g
S/N:
16152
Technical parameters
cross hairs:
telescope type:
revolved
tripod connection:
special
type of clamp:
clamp on the axis
compensator:
no
unite:
gon
the possibility of determining the elevation:
yes
distance meter type:
optical
construction of the distance meter:
integrated
view in the telescope:
inverted
variable telescope length:
no
telescope length with retracted eyepiece:
145
mm
telescope diameter:
33
mm
minimum telescope focusing distance:
1150
mm
type of optical plummet:
none
compass:
none
horizontal circle diameter:
87
mm
main reading scale of the horizontal circle:
vernier
number of reading scales of the horizontal circle:
2
the smallest segment of the horizontal circle:
50 mgon
setting the horizontal circle to zero:
repeating
vertical circle:
yes
segment of the vertical circle:
no
vertical circle diameter:
85
mm
main reading scale of the vertical circle:
vernier
number of reading scales of the vertical circle:
2
the smallest segment of the vertical circle:
50mgon
cross level:
no
leveling vial:
no
striding level:
no
altitude buble:
yes
lenght of the altitude level:
53
mm
bubble length of the altitude level:
13
mm
designed for work:
special work