Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století

Theo 120

The manufacturer's name on the device

Interesting construction features

Information about the use of device

Information about the device condition

  • VÚGTK: S0281
  • Owner: České vysoké učení technické v Praze - Stavební fakulta
  • Manufacturer: Carl Zeiss Jena
  • Made: 01.01.1950
  • Length: 133 mm
  • Width: 138 mm
  • Height: 247 mm
  • Weight: 2401 g
  • S/N: 125116

  • cross hairs:
  • NK_003
  • telescope type: revolved
  • 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: erected
  • variable telescope length: no
  • telescope length with extended eyepiece: 121 mm
  • telescope diameter: 33 mm
  • minimum telescope focusing distance: 1800 mm
  • type of optical plummet: none
  • compass: none
  • horizontal circle diameter: 75 mm
  • main reading scale of the horizontal circle: reading microscope
  • number of reading scales of the horizontal circle: 1
  • the smallest segment of the horizontal circle: 0,1
  • setting the horizontal circle to zero: repeating
  • vertical circle: yes
  • vertical circle diameter: 75 mm
  • main reading scale of the vertical circle: reading microscope
  • number of reading scales of the vertical circle: 1
  • the smallest segment of the vertical circle: 0,1
  • cross level: no
  • length of the cross level/level parallel with line of collimation: 19 mm
  • bubble length of the cross level/level parallel with line of collimation: 8 mm
  • leveling vial: no
  • striding level: no
  • altitude buble: no
  • designed for work: special work