TELEMETRE ADAPTABLE A UNE LUNETTE DE TIR, DE VISEE, OU D'ACQUISITION D'OBJECTIF

摘要

Optical measuring device, termed "telemeter", characterized in that the sighting and magnifying optical instrument (1) is an ordinary telescope and that the distance from the targets is measured by aligning the image of (5) and the graduations of the mirror (4) on the axis of the telescope (1) by a very simple linear manipulation of the mirror (3).