ROUND-THE-CLOCK AND ALL-WEATHER SIGHTING SYSTEM Russian patent published in 2020 - IPC F41G1/36 

FIELD: optics.

SUBSTANCE: present invention relates to the field of optoelectronic surveillance and aiming devices. Said technical result is achieved due to the fact that the aiming system comprises an observation unit consisting of a lens, an electro-optical converter and an eyepiece successively mounted on the optical axis, and a target designation unit consisting of a radiation forming lens focused on a laser semiconductor emitter connected to the pumping unit. At that, in observation unit there additionally introduced in series are installed on optical axis infrared lens, thermal imaging module, first lens component of transfer optics, flat mirror, second lens component of transfer optics, cube-prism with dichroic hypotenuse face, installed between screen of electro-optical converter and eyepiece, the eyepiece is focused through the cube-prism on the screen of the electro-optical transducer and on the image plane of the second lens component of the transmission optics, wherein the thermal imaging module comprises in series electrically coupled to each other a microbolometer array, an electronic signal processing and conversion unit and an OLED display, and the target designation unit further comprises a dichroic mirror installed between the radiation generation lens and the laser semiconductor emitter which is optically coupled with the additionally introduced second laser semiconductor emitter, and further comprises a second radiation generation lens focused on an additionally introduced third laser semiconductor emitter, wherein inputs of all three laser semiconductor emitters are electrically connected through an additionally introduced three-position switch to the output of the pumping unit.

EFFECT: round-the-clock and all-weather operation.

1 cl, 1 dwg