Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
other devices for measuring angle – --undefined--
The manufacturer's name on the device
- not specified
- VÚGTK: S0197
- Owner: Národní technické muzeum
- Manufacturer: --undefined--
- Made: 01.01.1905
- Length: 180 mm
- Width: 150 mm
- Height: 250 mm
- Weight: 2960 g
- S/N: 449
- cross hairs:
-
- telescope type: non-removable
- tripod connection: special
- type of clamp: clamp on the axis
- compensator: no
- unite: ° ' "
- the possibility of determining the elevation: yes
- construction of the distance meter: integrated
- distance meter type: optical
- altitude buble: no
- view in the telescope: inverted
- variable telescope length: yes
- telescope length with retracted eyepiece: 179 mm
- telescope length with extended eyepiece: 203 mm
- telescope diameter: 25 mm
- minimum telescope focusing distance: 1700 mm
- telescope magnification: 17
- type of optical plummet: none
- compass: none
- horizontal circle: no
- setting the horizontal circle to zero: none
- vertical circle: yes
- segment of the vertical circle: no
- vertical circle diameter: 125 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: 1'
- cross level: yes
- length of the cross level/level parallel with line of collimation: 55 mm
- bubble length of the cross level/level parallel with line of collimation: 9 mm
- length of the cross level/level perpendicular with line of collimation: 58 mm
- length of leveling vial: 105 mm
- bubble length of the leveling vial: 21 mm
- striding level: no
- sensitivity of the striding level or leveling vial: 25 "
- designed for work: basic work
