The invention relates to medicine and can be used in the field of surgery - performing surgical operations, also diagnostics of - study of level blood supply organs with the use of the fluorochrome. Device consists of body 1, inside of which there is infrared (IR) video camera lens 2. infrared video camera, closed optical infrared filter 3, is aligned with hole, made in face panel body. Output of infrared video camera 2 is connected to input of converter 4, providing recording of output signal of video camera and its transmission on screen 5, located on rear panel of body. Around hole face panel outside the housing are installed sources of infrared light radiation 6. all leads power supply functional units are connected with placed inside case accumulator 9. for more precise guidance flow lighting and increase illumination of examined object on face panel may be mounted additional laser visible light 11 and light-emitting diodes 13. In time of operative intervention or other therapeutic or diagnostic procedure is introduced to the patient fluorescent dye. After a certain time doctor includes device, directing lens infrared video camera 2 on road area body, which illuminated infrared light-emitting diodes. On screen 5 structure, not colored fluorochrome, visualized dark, and colored - bright luminous. Due to simplified design of, in which all functional units are located in one body, doctor receives possibility observe and examined area body and its image in infrared spectrum in one vision field, which considerably facilitates carrying out investigations and improves accuracy of their results, which is the technical result of the utility model. 2 3. U. 2 - cl, 1 dwg.