television optical microscope

High resolution cathode-ray tube (CRT) uses in television optical microscope (TOM) for lighting of investigated microobject (MO) [1–4]. Light, which goes through investigated MO, or reflected from it, projects on photosensitive target of photoelectron multiplier (PEM). On the output of PEM is generated electrical signal. Amplitude of this signal corresponds to the light, which coming from investigated MO. This signal is used to display researched MO image on television screen or personal computer screen.