Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Definition of range of action light optics devices on the basis of monochromatic light sources D.V. VASILIEV The article proposed of the correction method of the calculation distance visibility of the light optics devices on the basis of the monochromatic light sources. Presented the theoretical results of the calculation. Key worlds: radiation spectrum, monochromatic radiation source, threshold of sensitivity, light filter, light flux. E-mail: vasiliev@aviel.ru Стр. 23-25