Surveying Pages of Jobelmann-Schule Stade
Vocational College of Further Education - Stade (Germany)
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Visitors since 2003:
Reduction tachymetre "VEB Carl Zeiss JENA DAHLTA 010B"
Reduction tachymetre
The reduction tachymetre reduces the horizontal distance horizontal automatically.
The diagram tachymetre is a reduction tachymetre with a diagram in focus.
Through this will be per after distances of the leveling rod and the telescope bent a changed slatpart beborder, which the velue for the reduced distance or height difference is.
Matthias Glatz and Andre Cordes, VT02, June 2003
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Technical data
Sectional drawing
/ optical path
Readexampel / axis on Theo
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