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

Dahlta 010B

The manufacturer's name on the device
  • Carl Zeiss Jena

Interesting construction features

Information about the use of device

Information about the device condition

  • VÚGTK: S0060
  • Owner: Národní technické muzeum
  • Manufacturer: Carl Zeiss Jena
  • Made: 01.01.1980
  • Length: 220 mm
  • Width: 193 mm
  • Height: 369 mm
  • Weight: 4830 g
  • S/N: 402997

  • cross hairs:
  • NK_027
  • telescope type: flip over
  • tripod connection: tribrach
  • type of clamp: peripheral clamp
  • compensator: yes
  • unite: gon
  • distance meter type: optical
  • construction of the distance meter: integrated
  • autoreduction of the length: yes
  • view in the telescope: erected
  • variable telescope length: no
  • telescope length with retracted eyepiece: 220 mm
  • telescope diameter: 45 mm
  • minimum telescope focusing distance: 3000 mm
  • telescope magnification: 25
  • type of optical plummet: in the body of device
  • compass: none
  • 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: 1'
  • setting the horizontal circle to zero: circle clamp
  • vertical circle: yes
  • segment of the vertical circle: no
  • 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: 1'
  • cross level: no
  • length of the cross level/level perpendicular with line of collimation: 70 mm
  • bubble length of the cross level/level perpendicular with line of collimation: 23 mm
  • altitude buble: no
  • leveling vial: no
  • striding level: no
  • sensitivity of the alidade level: 25 "
  • designed for work: basic work