Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
About project
instruments
astronomical instruments
manufacturers
Viktor Rolčík
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astronomical instruments – Viktor Rolčík
Description
The manufacturer's name on the device
Viktor Rolčík Praha - Vršovice
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0227
Owner:
Technické muzeum v Brně
Manufacturer:
Viktor Rolčík
Made:
01.01.1925
Length:
450
mm
Width:
422
mm
Height:
650
mm
Weight:
12540
g
S/N:
53
Technical parameters
telescope type:
rotated
tripod connection:
special
type of clamp:
peripheral clamp
unite:
hour
variable telescope length:
yes
telescope diameter:
98
mm
telescope length with retracted eyepiece:
446
mm
telescope length with extended eyepiece:
500
mm
setting the horizontal circle to zero:
none
horizontal circle:
yes
main reading scale of the horizontal circle:
index
number of reading scales of the horizontal circle:
1
horizontal circle diameter:
70
mm
the smallest segment of the horizontal circle:
4'
vertical circle:
yes
vertical circle diameter:
70
mm
segment of the vertical circle:
no
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°
compass:
none
cross level:
no
leveling vial:
no
striding level:
no
designed for work:
basic work