Abstract
This article describes a method of combining the sighting channel and the projection channel, which can be used in optical systems for various purposes, in which there is a prism with a mirror coating, especially sights, or systems with the output of a large amount of information, for example, rangefinders. The analysis of the factors reducing the qualitative efficiency of optical sights. The technical proposal for the implementation of this method and the expected result - the creation of an optical sight with advanced functionality by reducing radiation losses in the projection channel and reducing the parallax between the images of the target and the luminous sighting mark. The practical results of the layout of the node working on this method are shown. The results of full-scale tests showed a low light transmission coefficient of the system, however, when applying the OLED display and the reflecting layer, the possibility of increasing light transmission was not taken into account, due to the combination of spectral sample layers working on reflection for the sighting and transmission for the projection channels. The results of full-scale tests proved the possibility of combining the sighting and projection channels by applying OLED microdisplay on the reflecting face of the prism.
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