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

KNK 8,8x

The manufacturer's name on the device
  • Srb a Štys Praha, Czecho-Slovakia

Interesting construction features

Information about the use of device

Information about the device condition

  • VÚGTK: S0225
  • Owner: Hornicko-geologická fakulta, VŠB-TUO
  • Manufacturer: Srb a Štys
  • Made: 01.01.1939
  • Length: 98 mm
  • Width: 55 mm
  • Height: 63 mm
  • Weight: 530 g
  • S/N: 358

  • cross hairs:
  • NK_004
  • telescope type: non-removable
  • tripod connection: special
  • type of clamp: clamp on the axis
  • compensator: no
  • unite: ° ' "
  • elevation screw: 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: 98 mm
  • telescope diameter: 13 mm
  • minimum telescope focusing distance: 600 mm
  • telescope magnification: 10
  • horizontal circle: yes
  • horizontal circle diameter: 36 mm
  • main reading scale of the horizontal circle: vernier
  • number of reading scales of the horizontal circle: 1
  • the smallest segment of the horizontal circle: 30'
  • segment of the vertical circle: no
  • cross level: no
  • leveling vial: yes
  • length of leveling vial: 56 mm
  • bubble length of the leveling vial: 18 mm
  • striding level: no
  • sensitivity of the striding level or leveling vial: 40 "
  • designed for work: low precise work