The review of experimental research on transmission of soft X-ray radiation (similar to 1.5 kev) through capillary structures for synchrotron radiation beam of the S-60 accelerator is presented. The main synchrotron parameters and characteristics of synchrotron radiation beam in addition to a description of layout, studied capillary structures, procedure of objects' adjustment and detection of radiation behind capillary systems are given. A comparative analysis of experimental and theoretical data is argued. Some discussions about a requirement to experimental setup and an use of similar structures for X-ray beams of synchrotron radiation sources are described.