Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Th. IV
The manufacturer's name on the device
- Carl Zeiss Jena
- VÚGTK: S0121
- Owner: Vysoké učení technické v Brně
- Manufacturer: Carl Zeiss Jena
- Made: 01.01.1935
- Length: 188 mm
- Width: 153 mm
- Height: 284 mm
- Weight: 5560 g
- S/N: 62701
- 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: 185 mm
- telescope diameter: 35 mm
- minimum telescope focusing distance: 2000 mm
- telescope magnification: 22
- type of optical plummet: none
- compass: none
- horizontal circle diameter: 115 mm
- main reading scale of the horizontal circle: micrometer scale
- number of reading scales of the horizontal circle: 1
- the smallest segment of the horizontal circle: 1'
- setting the horizontal circle to zero: circle clamp
- vertical circle: yes
- segment of the vertical circle: no
- vertical circle diameter: 88 mm
- main reading scale of the vertical circle: micrometer scale
- number of reading scales of the vertical circle: 1
- the smallest segment of the vertical circle: 1'
- cross level: yes
- length of the cross level/level perpendicular with line of collimation: 60 mm
- bubble length of the cross level/level perpendicular with line of collimation: 10 mm
- leveling vial: no
- striding level: no
- altitude buble: yes
- lenght of the altitude level: 57 mm
- bubble length of the altitude level: 15 mm
- sensitivity of the altitude level: 30 "
- designed for work: precise work
