Compact sighting device with a large viewing angle for optoelectronic equipment for locating and detecting a target.

摘要

The invention relates to a sighting device is compact with a large angular deflection of the optronic equipment on board an aircraft. & br / the sighting device (1) comprises a relative bearing structure (2), forming the envelope of the device (1) and movable on 360degré according to the relative bearing axis y ′ oy, a structure (3) mounted on the structure (2) by means of bearings (a) and (b) arranged on either side of an optical assembly of the image offset (m1 - m4), and an input port (10), the first dimension in the range of elevation of the line of sight covers 90degré in elevation, positive and negative 20degré in elevation with respect to the reference hfr, and the other dimension (1) is reduced to the width of the input pupil. & br / application, in particular, to the three-dimensional localization and / or to the acquisition of targets for the interception system air -.