Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
THN
The manufacturer's name on the device
- Srb a Štys
- VÚGTK: S0045
- Owner: Národní technické muzeum
- Manufacturer: Srb a Štys
- Made: 13.06.1939
- Length: 230 mm
- Width: 165 mm
- Height: 290 mm
- Weight: 4740 g
- S/N: 4911
- cross hairs:
-
- telescope type: flip over
- tripod connection: tribrach
- type of clamp: clamp on the axis
- compensator: no
- unite: ° ' "
- 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: 225 mm
- telescope diameter: 54 mm
- minimum telescope focusing distance: 3000 mm
- telescope magnification: 25
- type of optical plummet: none
- compass: none
- horizontal circle diameter: 134 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: 20"
- setting the horizontal circle to zero: repeating
- vertical circle: yes
- segment of the vertical circle: no
- vertical circle diameter: 112 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: 20"
- cross level: yes
- length of the cross level/level parallel with line of collimation: 50 mm
- bubble length of the cross level/level parallel with line of collimation: 20 mm
- length of the cross level/level perpendicular with line of collimation: 50 mm
- bubble length of the cross level/level perpendicular with line of collimation: 20 mm
- leveling vial: yes
- length of leveling vial: 75 mm
- bubble length of the leveling vial: 25 mm
- striding level: no
- altitude buble: yes
- sensitivity of the striding level or leveling vial: 20 "
- sensitivity of the alidade level: 40 "
- sensitivity of the altitude level: 20 "
- designed for work: basic work
