Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Th 30x
The manufacturer's name on the device
- Meopta
- VÚGTK: S0026
- Owner: unpublished
- Manufacturer: Meopta
- Made: 01.01.1950
- Length: 180 mm
- Width: 180 mm
- Height: 275 mm
- Weight: 5030 g
- S/N: 5045442
- cross hairs:
-
- telescope type: flip over
- tripod connection: tribrach
- type of clamp: clamp on the axis
- compensator: no
- unite: gon
- 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: 174 mm
- telescope diameter: 50 mm
- telescope magnification: 30
- type of optical plummet: none
- compass: none
- horizontal circle diameter: 120 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: 1'
- setting the horizontal circle to zero: repeating
- vertical circle: yes
- vertical circle diameter: 100 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: no
- leveling vial: yes
- length of leveling vial: 70 mm
- bubble length of the leveling vial: 26 mm
- striding level: no
- altitude buble: yes
- sensitivity of the striding level or leveling vial: 25 "
- sensitivity of the alidade level: 40 "
- sensitivity of the altitude level: 20 "
- designed for work: basic work
