Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
levelling instrument
nivelační dioptr
manufacturers
Haase a Wilhelm
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Description
The manufacturer's name on the device
ANT. HAASE PRAHA-PRAG
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0158
Owner:
Národní technické muzeum
Manufacturer:
Haase a Wilhelm
Made:
01.01.1880
Length:
308
mm
Width:
74
mm
Height:
171
mm
Weight:
1040
g
S/N:
Technical parameters
telescope type:
special
tripod connection:
special
type of clamp:
endless
compensator:
no
unite:
° ' "
elevation screw:
yes
construction of the distance meter:
N/A
variable telescope length:
no
horizontal circle:
yes
horizontal circle diameter:
74
mm
main reading scale of the horizontal circle:
vernier
number of reading scales of the horizontal circle:
1
the smallest segment of the horizontal circle:
10´
segment of the vertical circle:
no
cross level:
no
leveling vial:
yes
length of leveling vial:
135
mm
bubble length of the leveling vial:
27
mm
striding level:
no
sensitivity of the striding level or leveling vial:
25
"
designed for work:
basic work