Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
theodolite – Breithaupt
The manufacturer's name on the device
- VÚGTK: S0294
- Owner: České vysoké učení technické v Praze - Stavební fakulta
- Manufacturer: Breithaupt
- Made: 01.01.1870
- Length: 383 mm
- Width: 273 mm
- Height: 326 mm
- Weight: 8516 g
- S/N: 908
- cross hairs:
-
- telescope type: special
- tripod connection: tribrach
- type of clamp: peripheral clamp
- compensator: no
- unite: ° ' "
- the possibility of determining the elevation: no
- view in the telescope: inverted
- variable telescope length: yes
- telescope length with retracted eyepiece: 352 mm
- telescope length with extended eyepiece: 383 mm
- telescope diameter: 34 mm
- minimum telescope focusing distance: 2000 mm
- type of optical plummet: none
- compass: none
- horizontal circle diameter: 153 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
- vertical circle diameter: 153 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: no
- leveling vial: no
- striding level: yes
- bubble length of the striding level: 80 mm
- bubble length of the striding level: 32 mm
- altitude buble: yes
- lenght of the altitude level: 60 mm
- bubble length of the altitude level: 30 mm
- designed for work: basic work
