Aerospace Instrument-Making Annotation << Back About the resolution and its assessment Guzevich S.N. Article is a continuation of papers [1], in which the main parameter of ensuring the au-thenticity of display object – resolution. It is shown that the resolution is geometrical parameters, which can be controlled with the use of a double steam projective coordinate system. This is accomplished by using the method of equal relative errors, which provides equal number of measured parts in each line segment object. The use of the method of equal relative errors allows to obtain the relative measurement error object theoretically unlimited small value. Key words: resolution, scale, relative error, display, measuring, steam projective coordinate system, dou-ble steam projective coordinate system, the reliability of size, reliability form. Contacts: E-mail: guzevich@yandex.ru Pp. 50-58.