stadia hair

English

Noun

stadia hair (plural stadia hairs)

  1. (surveying) In a theodolite, etc., one of the horizontal crosshairs equidistant from the central horizontal crosshair.

Synonyms
  • stadia wire
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.