Imaging and sensing technology includes many different optical devices. Telescopes, light and distance microscopes, cameras, lenses, cameras, refractors, terrestrial and astronomical telescopes, kolposkopy finds application in various areas.

Manufacture, installation, repair of electrical machinery and apparatus, electronic and telecommunications equipment -Production, reproduction, recording and distribution of audio and audio-visual recordings -Mediation of trade and services -Organization of cultural productions, entertainment and operation of facilities for ...