A LENS COMPENSATOR FOR OPTICAL SYSTEMS WITH DOUBLE IMAGES, SUCH AS RANGE FINDERS,

Abstract

In the proposed compensator in order to obtain reduced distances when measuring lines with small angles of inclination, for example with range finders of double image, one of the lenses is freely suspended in front of the second stationary lens in such a way, that the axis of lens suspension is displaced with respect to the sighting axis (optical axis of second stationary lens) by a magnitude, determinable by the given coefficient of the range finder.

Document Details

Document Type
Technical Report
Publication Date
Aug 25, 1965
Accession Number
AD0620818

Entities

People

  • I. A. Greym

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Coefficients
  • Compensators
  • Construction Equipment
  • Distance Measuring Equipment
  • Range Finders
  • Stationary

Fields of Study

  • Physics

Readers

  • Control Systems Engineering.
  • Geodesy